The Side Effects of Vaccines - How High is the Risk?

Kurzgesagt – In a Nutshell
Kurzgesagt – In a Nutshell

You want to learn more about science? Check out our sciency products on the kurzgesagt shop – all designed with love and produced with care. Getting something from the kurzgesagt shop is the best way to support us and to keep our videos free for everyone. ►► http://kgs.link/science (Worldwide Shipping Available)

Vor year
Matthew Bergeron
Matthew Bergeron

Anti-vax parent: Doctor why is my 2 year old baby acting out? Doctor: Oh he is just having a mid-life crisis

Vor 3 years
chris the king
chris the king

Funny how people are crying that this is stolen so what

Vor 5 Tage
Eric Zhang
Eric Zhang

I'm antivaxx...

Vor Monat
aCollectionOfCellsThatMakeMemes
aCollectionOfCellsThatMakeMemes

This is my favorite one

Vor 2 Monate
T_wolvesFan76
T_wolvesFan76

J-Dog776 ohhhh

Vor 3 years
T_wolvesFan76
T_wolvesFan76

Clickbait God they don’t get it by thinking it is serious

Vor 3 years
Jason Crittenden
Jason Crittenden

As someone who has autism it’s insulting and saddening that people seriously don’t understand what autism is to the point where they can’t even identify what it even is

Vor 9 Monate
TheItaK9
TheItaK9

I am autistic but it just seems like I don’t have it

Vor 20 Stunden
The Last Pillar
The Last Pillar

What about people who dont care? i have a boil on my hoop, i dont need everyone to learn or understand it as i know they dont care, just remember all people dont care about the rest of the people past their immediate group 👍

Vor 2 Tage
Tyler Strohm
Tyler Strohm

I don’t know if it can be called autism and maybe that’s why they say that vaccines can’t cause autism, but I have met a kid who’s father told me that he took a vaccine at 4 years old and got a fever which then fried his brain or did some sort of neurological damage. And he’s never been the same since, and he was like 11 years old when I met him

Vor 23 Tage
Ultra Chaos
Ultra Chaos

I still remember getting frustrated at this middle school teacher telling kids that autism is caused by vaccines

Vor 24 Tage
Cheese Biscuits
Cheese Biscuits

@sam 21 well said, the cure is acceptance.

Vor Monat
GrouchyRaccoon
GrouchyRaccoon

I feel like this video is as vital as ever right now. Highlights the absolute importance of vaccines perfectly.

Vor 7 Monate
Deesk Man
Deesk Man

My mom strongly believed that vaccines caused autism. I always had a problem getting into schools, would have to go to the district center and say that for "religious reasons" I couldn't be vaccinated. Even though my family isn't religious. When i was younger and brought it up, my mom would tell me she had saved me from getting autism, because apparently after one shot I started showing symptoms of autism, so she decided to not give me any more vaccines. 12 years later, I am fully vaccinated and don't have autism. (But of course my mom says it's only children that will develop autism from vaccines so I'm fine now to get vaccinated, still doesn't explain why she didn't take me between 13 and 18)

Vor 9 Monate
Sandal_Thong
Sandal_Thong

@sashank N I think it's been generally agreed upon that parents can't deny their children life-saving care. Or at least above a certain age like 12. I think if minors can figure out how to have an abortion without their parents' involvement, they can find someone to get them a vaccine.

Vor 2 Tage
sashank N
sashank N

@Sandal_Thong yes but teenagers have been deemed to not be adequately educated, and may not have a mature enough thought process to be able to make those kind of decisions, which is why their parents have to give consent on their behalf

Vor 2 Tage
Sandal_Thong
Sandal_Thong

I think teenagers should be able to get medical care if their parents refuse to do so or without their approval, whether it's abortion or vaccines. If their problem is with a particular doctor or hospital then that's another story.

Vor 3 Tage
Sourav Das
Sourav Das

I have seen polio affected people They have nothing to do about it apart from blaming their parents :/

Vor 15 Tage
Phil Kurzmann
Phil Kurzmann

'Feelings are often immune to facts', love this quote.

Vor 2 Monate
Agustin Espinoza
Agustin Espinoza

"Feelings are often immune to facts" Kurzgesagt absolutely DESTROYS antivaxxers

Vor 3 years
Luke Town
Luke Town

@Futaba Fan Club its a joke

Vor 3 Monate
Luke Town
Luke Town

@Nicolas Gomez yes it is a joke that I made 2 years ago

Vor 3 Monate
Futaba Fan Club
Futaba Fan Club

@Luke Town Just grab a microscope real quickly, get a sponge all dirty and take a look.

Vor 3 Monate
spamspamspambot
spamspamspambot

I actually got Mumps as a kid despite having been vaccinated. Let me tell you that was a miserable experience. I wouldn't want anyone to go through that. My case of catching mumps was an extremely rare case. The side effects I had from my MMR vaccination was nothing more than a mild inflammation on my arm where I was injected for a few days. OTOH mumps made my face swell up like a sumo wrestler's and I had a severe fever and suffered delirium because of the high fever. I couldn't eat solid food for a week. Seriously get your kids vaccinated people.

Vor 9 Monate
LexTNeville
LexTNeville

@Lucky W it's parrot talk from people who consume too much sponsored content. Sad times for critical thinking.

Vor 26 Tage
LexTNeville
LexTNeville

@Matthew Mcwhorter this is YouTube, not NIH, but I am happy to cite any claims you feel are beyond common knowledge. Which one would you like further reading on?

Vor Monat
Matthew Mcwhorter
Matthew Mcwhorter

@LexTNeville cite sources please. don't make claims without evidence to back them up

Vor Monat
Gordon Hodgson
Gordon Hodgson

2019 to 2021 has really shown that we (the general public) forgot about the monsters that our grand and great grand parents faced.

Vor 6 Monate
Marc Roelse
Marc Roelse

We are in one now

Vor 6 Monate
brent grubbs
brent grubbs

the only channel that has successfully reasoned with anti vaxxers. congratulations kurzgesagt

Vor 9 Monate
aCollectionOfCellsThatMakeMemes
aCollectionOfCellsThatMakeMemes

And they still cry about it

Vor 2 Monate
Person
Person

Kurzgesagt makes great videos, the music perfectly blends in with the animation all explained wonderfully by the narrator. Keep up the good work!

Vor 6 Monate
Blake Strike
Blake Strike

Thank you so much. Your homeopathy video was casually shown to my Mom at dinner one night (totally not planned ;]) This is what started the long battle to get her to trust medicine. I'm 18 years old and I got my vaccines in February; WITH her approval and help. Thank you. You have touched my life.

Vor 3 years
Whit Flores
Whit Flores

This is so heartwarming to hear! I hope this conversation with your mom continues to go well. I know mistrust in medicine is often rooted in fear-something I wouldn't wish on anything. It is so good she has someone supporting her through it. Good luck.

Vor 6 Monate
Joseph Mother
Joseph Mother

@omegadan +

Vor 10 Monate
Joseph Mother
Joseph Mother

@frop1k no, dogs are innocent. She had the brain a chicken nugget

Vor 10 Monate
Jeralyn Spooner
Jeralyn Spooner

I really love the way y'all break down the information in your videos. Y'all make tough subjects to grasp understandable for anyone. I could play these videos for my students, and they would be able to comprehend even though they're just ages 3 - 6 years old.

Vor 7 Monate
aCollectionOfCellsThatMakeMemes
aCollectionOfCellsThatMakeMemes

@Lachish yeah totally because a channel has a foreign name means it’s “untrustworthy” with all its “untrustworthy” sources in the description and all the “untrustworthy” experts they talk to.

Vor Monat
aCollectionOfCellsThatMakeMemes
aCollectionOfCellsThatMakeMemes

@Lachish I never said that, I’m saying Kurzgesagt’s animation style can help children in school understand what it’s saying, while not keeping any adults bored

Vor Monat
Lachish
Lachish

@aCollectionOfCellsThatMakeMemes Thus every adult viewing this is a child in an adult body. THANK YOU

Vor Monat
W S
W S

‘Feelings are immune to facts’ - absolute GOLD

Vor 8 Monate
Henry
Henry

@DGS lmfao you're in denial, just like the video said "feelings are immune to facts"

Vor 3 Monate
Henry
Henry

@Gerald Gama here comes the antivaxx

Vor 3 Monate
Gerald Gama
Gerald Gama

It’s ironic because Kurzgesagt themselves failed to explain vaccine side effects at all but instead used a hypothetical scenery. When explaining the function of vaccines it was detailed all the way to micro organic illustrations but for side effects no detail at all & therefore they shouldn’t have commented on that side of the topic because clearly they didn’t have the information to!

Vor 6 Monate
Icy Water bottle
Icy Water bottle

When a memory cell is awakened: “gets Vietnam flash backs”

Vor 8 Monate
Just a Legion
Just a Legion

@YOUR BEHAVIOUR IS SO UGH *slams book* i think it's a bot man

Vor 5 Monate
YOUR BEHAVIOUR IS SO UGH *slams book*
YOUR BEHAVIOUR IS SO UGH *slams book*

@Kathy you do this on every comment and I've seen you do it on other videos too I respect your beliefs but kindly stop

Vor 7 Monate
Raven
Raven

@Kathy what?

Vor 7 Monate
Kathy
Kathy

Times are getting tougher and darker by the minute! Jesus Christ loves you - He doesn't want you to perish! JOHN 3:16 For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life. Jesus died so that your sins could be forgiven and that you may receive eternal life! Turn from your sins and receive Jesus Christ as your Lord and Savior. ROMANS 10:9 If you confess with your mouth that Jesus is Lord and believe in your heart that God raised Him from the dead...you will be saved! May God bless you and turn His mercy toward you! 🙏❤😊

Vor 7 Monate
Flavio Ryu
Flavio Ryu

that's exactly how it goes

Vor 8 Monate
huyen nguyen
huyen nguyen

After watching videos of your channel, I felt like: "wow, it's so cool and easy to understand". I love your videos, be sure to make more videos. I always support you

Vor 8 Monate
Ilias Moumen
Ilias Moumen

The thumbnail of this video purposly made vaccines look bad so anti-vaxxers will watch the video. Only to realize their mistake. GENIUS!

Vor 3 years
Luis Knowles
Luis Knowles

still laughing?......

Vor 2 Monate
Kazakhstan obama run esports
Kazakhstan obama run esports

my friend got myocarditis from the covid vaccine, so i understand people who are against vaccines, especially if we are talking about covid vaccines...

Vor 2 Monate
WaterErmine 862
WaterErmine 862

Vaccines are an incredible thing and I'm grateful that we have them

Vor 9 Monate
D & A Kuder
D & A Kuder

@Dr. Pavel - herd immunity

Vor 3 Monate
Bird Nibba
Bird Nibba

​@Remedi Gregory Reported for misinformation

Vor 3 Monate
Matt Olivier
Matt Olivier

Me too, except for the recent fake ones that they won't show us the statistics on. Other than that, I love them too!

Vor 6 Monate
wolfi
wolfi

Thanks to this video, I have been able to learn much more about vaccines and what doctors do not tell us about vaccination. One thing I want to point out is that I can link this video on vaccines to the video on phages. It could be said that a vaccine contains phages.

Vor 4 Monate
Chris Gundry
Chris Gundry

Honestly, I sometimes wonder if people ACTUALLY knows what causes autism.

Vor 9 Monate
Strazdas
Strazdas

@Sandal_Thong being socially awkward is not a diagnosis for autism.

Vor 3 Tage
Xero the protogen
Xero the protogen

have you ever read anything that is pro-vaccine or neutral towards vaccines? you can't prove a point without seeing the other perspectives first

Vor Monat
Lachish
Lachish

@Xero the protogen how old are your parents

Vor Monat
JAYANN VILLANUEVA
JAYANN VILLANUEVA

All of this feels like a immune system rpg , but this is literally a science video.

Vor 8 Monate
GLXXMY
GLXXMY

Anti-vax kids: "when i grow up i-" Diseases: "No"

Vor 3 years
Lachish
Lachish

Except all the unvaxxed kids are bright and healthy lmao

Vor Monat
Green Green Green
Green Green Green

@Virginia Railfan Noah davyen

Vor Monat
Green Green Green
Green Green Green

@ryan harris rip kites

Vor Monat
aCollectionOfCellsThatMakeMemes
aCollectionOfCellsThatMakeMemes

*starts to have existential crisis at age 2*

Vor 2 Monate
dotty7789
dotty7789

Beyond the easy to understand setup for the video, I love that you showed an example with numbers. I can't find enough stuff with percentages and statistics that are reliable and easy to understand. I love numbers and am studying mathematics in college, so thank you

Vor 7 Monate
Meow
Meow

Kurzgesagt really pulled a "Facts don't care about your Feelings", I respect it.

Vor 7 Monate
Leetle Toady
Leetle Toady

@Strazdas basically he’s saying humans are stubborn, is what I got from the line. And might I add stupid.

Vor 2 Tage
Strazdas
Strazdas

No. They said "Feelings are often immune to facts". Which is the opposite of what you state. Facts dont care about feelings show that facts are correct and feelings can be ignored. Feelings being immune to facts show that feelings cannot be ignored and factual correctness does not matter.

Vor 3 Tage
Leetle Toady
Leetle Toady

I believe he’s saying it the other way around

Vor 2 Monate
Comet Aura
Comet Aura

@Matt Olivier Did you even read the comment? Meow said "I respect it." lmfao

Vor 5 Monate
Matt Olivier
Matt Olivier

Why, do you think that anyone disagrees with that? If so, who? Stop being crazy.

Vor 6 Monate
Philip K
Philip K

I got the COVID vaccine and felt really ill after the second shot. I’d hate to know what would’ve happened if I had been sick for real.

Vor 9 Monate
aCollectionOfCellsThatMakeMemes
aCollectionOfCellsThatMakeMemes

@Lucky W explain how

Vor 26 Tage
Lucky W
Lucky W

You would’ve gotten less sick if you didn’t get any shots that’s what would have happened

Vor 26 Tage
Shyft
Shyft

@Kathy stop giving christians a bad look please

Vor Monat
Jolly Roger
Jolly Roger

It's saddening how for many people "getting autism" seems to be the biggest argument against vaccination. I mean yes, kurzgesagt does make it clear that there is no actual research behind this idea, but I'd also like to add: Why is this such a "terrible thought"? If my kid **would** become autistic after a vaccination... well, it's still my child. Who I love deeply and with all their facettes. Like how fucked up do you have to be to rather have your child suffer or maybe die from a disease, instead of having an autistic child.

Vor 6 Monate
Lachish
Lachish

@The real Muichiro Tokito sorry you don't show up in comments anywhere under this post. And you are???

Vor Monat
The real Muichiro Tokito
The real Muichiro Tokito

@Lachish Also this analogy by me is more trustworthy than those 'mothers' who 'cured' autism.

Vor Monat
Devon Cromwell
Devon Cromwell

My cousin got vaccinated and BAM! 45 years later, he drowns in a lake. The vaccines weighed him down, obviously.

Vor 3 years
LimeSlime888
LimeSlime888

@synka probably joking

Vor Monat
synka
synka

i know i’m 3 years late but did it actually happen (your cousin drowned) or you’re just joking?

Vor Monat
LimeSlime888
LimeSlime888

@Tiffany /j*

Vor Monat
TC
TC

Those DAMNED heavy metals

Vor 3 years
reza ansari
reza ansari

If the past year and a half cannot convince some people how important and life-saving vaccines really are, I don't think anything can.

Vor 9 Monate
Kathy
Kathy

@proud amazighian Well...you should, cause you're eternal life depends on it. If you make the wrong choice now, you will suffer miserably in torment in the lake of fire for all eternity! - It will never, never end! May you think about it and make the right decision??

Vor 8 Monate
Kaden Wolf
Kaden Wolf

Not only has that Lancet paper been debunked numerous times, it has also been retracted and the doctor who wrote it lost his medical license. I believe that is important to list as well.

Vor Monat
duckus
duckus

1. Autism is something you're born with, 2, I had really bad pneumonia one time when i was 6, in both lungs. Please tell me how I survived-

Vor 2 Monate
france icoy
france icoy

"You are my new most favorite creation, @duckus, because screw Kirbo." - God

Vor Monat
Ashley J
Ashley J

Luck

Vor 2 Monate
Yuzu Translation Ch. 柚子
Yuzu Translation Ch. 柚子

8:59, The irony that the allergic one with vaccine is the one that should become the biggest vaccine promoter is beautiful, herd immunity is an amazing thing

Vor 4 Monate
Andy Chamberlain Music
Andy Chamberlain Music

Making fun of people only pushes them further into their ideological bunkers. This video is wonderful and refreshing. Respect and facts.

Vor 3 years
Strazdas
Strazdas

Then all we need to do is put them in those bunkers and then weld the doors.

Vor 3 Tage
Christopher Cianciulli
Christopher Cianciulli

Also I love how all of you assume that he is referring to the covid vaccination. He’s talking about prophylactic vaccines which have been tested and proven to work.

Vor 5 Monate
Christopher Cianciulli
Christopher Cianciulli

Eh depends on the person. If you consider total agreement with the general mass to be facts, then you would be correct.

Vor 5 Monate
Diana Yip
Diana Yip

Need to put in context how much work and testing goes into making a vaccine that actually work! That would make this brilliant science channel better

Vor 8 Monate
ネジタルト
ネジタルト

I think this is very helpful information. Unfortunately, in Japan, there are a few people who are skeptical about vaccines. I hope that the correct knowledge will spread.

Vor 5 Monate
aCollectionOfCellsThatMakeMemes
aCollectionOfCellsThatMakeMemes

I think everywhere people are wrongfully skeptical about vaccines, but I do agree that we should only hope they learn better

Vor 2 Monate
Martin Grey
Martin Grey

It would be great to get an update with data for COVID instead of measles. People would be able to relate to that much more... and such a video from a reputable source is really needed.

Vor 6 Monate
Suptumber lumber tumber lumber 9
Suptumber lumber tumber lumber 9

Martin Grey Beetle beetle beetle cold weather

Vor 6 Monate
Keabetswe Madumo
Keabetswe Madumo

Everything in your videos is AMAZING. The animation, the narration, the MUSIC, and, of course, the content.

Vor 7 Monate
The Rabbit
The Rabbit

Anti vaxxers: Hey don't use a vaccine in my child! Doctor: Miss, No spawn killing

Vor 2 years
aCollectionOfCellsThatMakeMemes
aCollectionOfCellsThatMakeMemes

Ok. Now THIS is my favorite one

Vor 2 Monate
triobros 9824
triobros 9824

Is there symptom racism

Vor 3 Monate
The Rabbit
The Rabbit

@Dan Edgar ?

Vor 4 Monate
Dan Edgar
Dan Edgar

Well this comment didn't age well

Vor 4 Monate
Keith Edwards
Keith Edwards

I have a question - would a person from the Asia-Pasific area have the same or similar immunity cells system as someone from Europe? It would be interesting to watch a video about a continental demographic comparison in terms of the effectiveness of vaccines. Especially for countries who historically have not had a huge history of diseases.

Vor 8 Monate
aCollectionOfCellsThatMakeMemes
aCollectionOfCellsThatMakeMemes

Yes because just because we were born in different places, doesn’t mean that our bodies aren’t still generally the same

Vor 2 Monate
Vary Olla
Vary Olla

@SpaceJesus Ah......no - actually your premise is not entirely correct. I'll give you a B for trying though. Follow the white rabbit: 1 - Smallpox before it was eradicated was estimated to have existed for ~10,000 years per the historical record. Yet the peoples of North and South America migrated long before that. 2 - so no one on these continents had ever been exposed to Smallpox. 3 - when a novel infectious disease hits the mortality rate is the highest early on as the "chaff" is separated from the wheat. Individuals especially susceptible are killed off and those who survive have immunity for a time. 4 - when the illness hits again the mortality rate is lower - not because immunity has been "passed on" or their immune systems are supposedly better. Rather because there are still immune in the population from before which reduces the ability of the illness to spread. 5 - so mortality rates will drop until they level off. That means = you have a relative "parity" between immune and the vulnerable who either are born between epidemics or who lived then but were not previously exposed. So infectious diseases hit the Mesoamericans hard because they had never been exposed before and thus their populations had no one with previous immunity as a result of prior exposure. Smallpox was an especially lethal disease and accounted for most deaths because you were infectious before you showed symptoms. So people infected with Smallpox were walking around infecting others = and they did not even know it. p.s. - it went both ways. The Europeans ended up taking back with them infectious diseases they had never been exposed to - but which the Mesoamericans had.

Vor 8 Monate
Vary Olla
Vary Olla

Theoretically yes. Yet the reality is that all humans despite our genetic similarity = are still "individuals". So just like with nature and evolution each individual is subject to both the idiosyncrasies of their genetic makeup as well as socioeconomic variables of their environment. In other words a person may be born with a genetic predisposition to certain things which might impact their ability to fight off infections - such as say mitochondrial disorder - while they might perhaps be raised in endemic poverty so that their general health status is poor which also can impair their ability to fight off illness. So "it depends" as we see. As a rule however all humans are similar in how our bodies work and vaccines are created based upon that premise. Antibodies generated against the MeV virus which causes Measles as an example would be in a Japanese = identical to those created in a European or African as the virus itself is the same regardless of who it infects and antibodies are created in response to its antigenic structure.

Vor 8 Monate
길태정
길태정

"what doesnt kill u doesnt make u stronger" slays me lol

Vor 3 Tage
Wade Willson
Wade Willson

The memory cells are like the super hero we need when we need them

Vor 4 Monate
PhYcOpAtHs •
PhYcOpAtHs •

i never realized how badass the human immune system is

Vor 7 Monate
Spicy nuts & sugar
Spicy nuts & sugar

So there are cells that do nothing exept having war flashbacks.

Vor 3 years
GIGA USSR
GIGA USSR

Ye

Vor 6 Stunden
MTF tau 5
MTF tau 5

Hbe ptsd*

Vor Tag
Axel Troy Sugiarto
Axel Troy Sugiarto

@Probably a Raccoon They were talking about the cell having ptsd, not the person. Also, it was a joke.

Vor 3 Tage
Jacob Kane
Jacob Kane

Yes there are boomer cells that dont shut up about the war

Vor 10 Tage
Audrey Zhou
Audrey Zhou

Thank you for this video I learned a lot! 😁

Vor 4 Monate
Tyler Bowdoin
Tyler Bowdoin

Virus: You can’t defeat me! Immune system: I know, but he can *memory cells wake up

Vor 7 Monate
Chris Watson
Chris Watson

Biggest vaccine side effect is meeting someone whose anti-vax and has a go at the people who saved millions of lives.

Vor 4 Monate
**Priceless Covent5**
**Priceless Covent5**

I've got a form of autism called Aspergers Syndrome it's a genetic disorder because it often runs in families my grandmother, mother and uncle had the disorder meaning that because more than one relative had the gene I've inherited it which means my children have a 50% chance of inheriting the gene off me and the different between this disorder and a chromosomal disorder is that this disorder doesn't affect one chromosome where its copied three times but a gene which is apart of a chromosome the gene is so tiny that it's impossible to know what gene or genes are affected and which chromosome or chromosomes are involved so it has nothing to do with vaccines

Vor 5 Monate
Exostretch
Exostretch

"The biggest side effect of vaccines is fewer dead children" Holy shit that gave me goosebumps

Vor 3 years
Miss Quark
Miss Quark

Give us this side effect anytime!

Vor 3 years
Somite
Somite

dxccount ...what?

Vor 3 years
121 goldenfox
121 goldenfox

Kurzgesagt: a kid dies from measles while this video is going Me watching the video 10 times to understand it

Vor 9 Monate
france icoy
france icoy

@121 goldenfox Achievement Unlocked! "You Monster!" You watched the video 10 times. That means you helped the measles kill 10 kids!

Vor Monat
Mo' Ami'
Mo' Ami'

lmao

Vor 9 Monate
super hero
super hero

Savage

Vor 9 Monate
Joey Beato Batil
Joey Beato Batil

A balanced debate, an infinite battle, an endless discussion this sums up between of what one thing is equally good and equally bad is ie -vaccine: purpose and side effects

Vor 8 Monate
Just LOOKING around
Just LOOKING around

Only if my memory cells could remember my study notes for the exam

Vor 8 Monate
JostVanWair
JostVanWair

@Kathy He doesn't want you to perish, because he doesn't exist.

Vor 2 Monate
Kathy
Kathy

Times are getting tougher and darker by the minute! Jesus Christ loves you - He doesn't want you to perish! JOHN 3:16 For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life. Jesus died so that your sins could be forgiven and that you may receive eternal life! Turn from your sins and receive Jesus Christ as your Lord and Savior. ROMANS 10:9 If you confess with your mouth that Jesus is Lord and believe in your heart that God raised Him from the dead...you will be saved! May God bless you and turn His mercy toward you! 🙏❤😊

Vor 7 Monate
Rinse-esniR
Rinse-esniR

It's like booster vaccines, you need to present your notes multiple times to your memory cells.

Vor 8 Monate
Mandrala Films
Mandrala Films

Could ypu do one on the corona vaccines? I know there are no long-trem studies yet and they don't offer herd immunity, but could you explain the positive sides and how it really works? Thank you :)

Vor 7 Monate
skinnybwoy
skinnybwoy

im almost 22 and i recently found out I've NEVER been vaccinated for anything ever. never been so disappointed in my parents in my life. i just got vaccinated for the first time and will do my part in educating parents like mine about not vaccinating your kids.

Vor 3 years
france icoy
france icoy

@rutabagasteu Remember! You're just in Level 1 of the Tutorial Stage!

Vor Monat
Void Girl
Void Girl

BUFFALO holy fuckles ಠ_ಠ damn...

Vor 3 years
ulquiorra
ulquiorra

@Bernadette Sandoval there isn't really such a thing as being immune for life but whatever

Vor 3 years
Marcus Wong
Marcus Wong

How did u make it to 22 lol

Vor 3 years
T Greetsy
T Greetsy

Everyone that is commenting about his age, he lived so long because of herd immunity. The more unvaccinated people surround us, the more LIKELY it is to get a disease and LIKELY it is to have an adverse outcome. This is all statistics people. Ages aren’t hard numbers, so yeah he lived this long but only at a higher risk. You are about .03% chance to be involved in a fatal car accident every time you get in your car. Out of the thousands of times you have, have you? Probably not since that’s PROBABILITY. Good on you for getting vaccinated and making it less likely for people to get sick, both yourself and people around you.

Vor 3 years
Seval Bayrak
Seval Bayrak

Perfect explanation!! Thank you so much !!

Vor 7 Monate
Jose Contreras Abarca
Jose Contreras Abarca

Anything to say about herd immunity regarding Covid vaccines, @Kurzgesagt? Love to watch an honest video about it with the latest statistics. Keep making awesome content!

Vor 5 Monate
Orange Orange Orange
Orange Orange Orange

didididi...dididi...reindeer music...dididi stop light... Lay lay lay laser comparison... Reindeer mysic continues o an im rubber you're glue board

Vor 5 Monate
e_lmao
e_lmao

The immune system seems interesting, i wanna learn more about it.

Vor 8 Monate
Juuso Mäenpää
Juuso Mäenpää

@Suptumber lumber tumber lumber 9 what is your religion?

Vor 4 Monate
Suptumber lumber tumber lumber 9
Suptumber lumber tumber lumber 9

abortion goes against my religion...and so do vaccine, especially mandates

Vor 8 Monate
Badair
Badair

They had no idea how relevant this video was going to become when they posted it

Vor 9 Monate
sam 21
sam 21

Exactly. Looking at the new comments genuinely breaks my heart seeing stupidity

Vor 9 Monate
Awesome Joe
Awesome Joe

Anti-vaxx mom's read title: "Yes finally someone talking about the real risks" Anti-vaxx mom's after the video: "they had us in the first half not gonna lie"

Vor 3 years
Valentin Liedtke
Valentin Liedtke

@Igor Nowicki Because it is a miracle product. Vaccines made a disease that basically everyone got yearly with many deaths into a really small possibilty of unharmful side effects

Vor 3 years
William Hatfield
William Hatfield

Azha F iUstsrzs

Vor 3 years
Amir Afshari
Amir Afshari

@Minhaj Naqvi Anti vax mom after video: Well that was a fuckin lie

Vor 3 years
Lone Stars
Lone Stars

Ya gotta admit, this motherfucking youtube is amazing. I love how he tried staying neutral and looked at both sides equally, (i am btw a pro vaccer) i do wish he explained autism and vaccines because i still think they dont understand what autism is... which is how your brain is wired

Vor 3 years
Shark Vandenberg
Shark Vandenberg

virus: *enters the body* memory cells: *gasp* I REMEMBER THIS ONE

Vor 7 Monate
f eqeus Legio
f eqeus Legio

요즘 같은시대에 꼭 필요한 영상이네요

Vor 9 Monate
Anonie Muss
Anonie Muss

Might be worth doing a video on the covid vaccines since they’re a new type of vaccine and there are lots of people who are either skeptical or against it because it’s new and misunderstood.

Vor 5 Monate
⬅ TitanNish Nishad Nadkarni Ugly Ass Face
 ⬅ TitanNish Nishad Nadkarni Ugly Ass Face

@Vary Olla 🐑🐑🐑

Vor 5 Monate
Robert Megee
Robert Megee

This one needs to be re-done using covid-19 rather than measles. It would be more relevant.

Vor 6 Monate
Trickstr
Trickstr

the amount of people who disliked this video is genuinely disturbing

Vor 3 years
france icoy
france icoy

But I don't even see a dislike!

Vor Monat
TheSethxy
TheSethxy

They are probably disappointed their favorite channel just sold out.

Vor 3 years
Abeke
Abeke

@Ryde Mk I think 4 is the biggest reason for dislikes

Vor 3 years
Orome
Orome

@Arif R Winandar 99%.

Vor 3 years
Dikeojo Ikechukwu
Dikeojo Ikechukwu

This channel is the best I've come across this year. Thank you

Vor 7 Monate
Ark :D
Ark :D

Checking in, in this year 2021, to say that every single anti-vaxxer in the world should watch and understand this video. Want to know why there's COVID mutations? Here is why.

Vor 9 Monate
Bill Cipher
Bill Cipher

The anti vaccine movement is great - for funeral homes.

Vor 2 Monate
Lachish
Lachish

@Bill Cipher Route of administration is the key here. Metabolizing naturally occurring formaldehyde by eating an apple is different than having that same amount injected into your body in one go. "; and injection into muscle or under the skin (both of which are routes commonly used for administration of ********) caused significant inflammation. The author concluded that “formalin in whatever way introduced into the body is absorbed, and is then capable of producing lesions” in the affected organs." I never got lesions from eating an apple.

Vor Monat
Bill Cipher
Bill Cipher

@Lachish no, but the ingredients are the same. Both share many ingredients, and it’s the dosage that makes the toxin, and guess what? The apple has a higher dosage. Don’t be afraid of scary words you don’t know. Talk to an expert.

Vor Monat
Lachish
Lachish

@Bill Cipher Eating an apple is just like getting an injection huh

Vor Monat
Bill Cipher
Bill Cipher

@Lachish Formaldahyde, and aluminum. Wouldn’t want to eat anything with that, right?- oh wait, that’s in an apple. And most foods.

Vor Monat
Victor Unbea
Victor Unbea

The side effects are very serious and common, such as an increased lifespan, protection from incredibly painful or awful diseases.

Vor 7 Monate
Karlo Sučić
Karlo Sučić

@the Italian toast wishing you all the best in life!

Vor 4 Monate
Karlo Sučić
Karlo Sučić

@the Italian toast i got the joke, but the joke is just painful to read

Vor 4 Monate
the Italian toast
the Italian toast

@Karlo Sučić R/wooosh

Vor 4 Monate
madara uchiha
madara uchiha

@Karlo Sučić its a joke my guy

Vor 6 Monate
Aditya Suratwala
Aditya Suratwala

If this video is able to convince even 1 anti vaxxer out there. You win. Here's hoping you win.

Vor 3 years
Anhilo
Anhilo

@Anti-glasses Gang i dont want my kidneys, this is an absolute win

Vor 4 Monate
Some Coder on the Internet
Some Coder on the Internet

@Kathy :)

Vor 7 Monate
Kathy
Kathy

@Aditya Suratwala: Not able to convince this one!

Vor 7 Monate
Some Coder on the Internet
Some Coder on the Internet

@Joseph Stalin I'd say you're worse. He was misguided, not stupid.

Vor 8 Monate
Flandre Scarlet
Flandre Scarlet

@beep boam There were vaccines for different coronaviruses prior, however the covid vaccines developed by Pfizer and Moderna use mRNA technology, which has not had a widespread use on humans before until now. There were mRNA vaccines in the making prior to the pandemic, but they had only been in trials and were not used in any approved vaccines. The Pfizer vaccine is the first mRNA vaccine in the US to have full approval.

Vor 9 Monate
madara uchiha
madara uchiha

"This video has been supported by a grant from the Bill & Melinda Gates Foundation." just shows time and time again these are good people trying theyre best along with elon musk and other to educate get rid of misconception like with Mark Rober about global warming and how that will effect us and our kids

Vor 6 Monate
mystic city
mystic city

shows the exact opposite

Vor 5 Monate
Kanaris™
Kanaris™

Still sad though, that I have a friend who'll probably never end up getting vaccinated until he's 18 because his mother is grossly anti-vax. I feel really bad for him.

Vor 8 Monate
Survivalist 260
Survivalist 260

@Kinda Trash lmao

Vor 6 Monate
aCollectionOfCellsThatMakeMemes
aCollectionOfCellsThatMakeMemes

I love how Kurzgesagt always talks about both sides and doesn’t topple over

Vor 4 Monate
Blasphemous sim racer on a controller
Blasphemous sim racer on a controller

6:57 - "Might cause inflammation of the genitalia" Oh hey, how big we talking here and how many doses can my body handle?

Vor 7 Monate
MegaChickenfish
MegaChickenfish

"The biggest side effect of vaccines is... *Fewer dead children.* " * Kurzgesagt drops mic *

Vor 3 years
Lachish
Lachish

Dropping the Mike is synonymous with dropping your drawers to the industry

Vor Monat
I don’t know what my pfp is
I don’t know what my pfp is

@reactive that’s the joke

Vor Monat
Samuel Lucena
Samuel Lucena

@Omar Al-farouq Jaafar i guess

Vor 6 Monate
Regie Capsula
Regie Capsula

Since high school, I have been subscribed to this channel. The animation, research, and narration hooked me - learning while entertained. Of course, I'm skeptical on some of that opposes my morals, but every video is interesting and fun!

Vor 9 Monate
lol
lol

Parents:you had chick pox twice! When you were a baby Me: *OH AT LEAST MY MEMORY CELLS DID AWAKE ONCE*

Vor 9 Monate
N0TinP0INT
N0TinP0INT

ngl i love how he explain and the animation is so clean :D

Vor 8 Monate
Jarrod R
Jarrod R

Very curious where the 95% herd immunity stat comes from, because I have heard many reports of lower expectations for COVID-19 for example. I have no reason to doubt it, just genuinely curious.

Vor 9 Monate
Vary Olla
Vary Olla

Herd immunity required is relative to infectibility. So when the original Alpha variant of SARS-CoV-2 hit it has an R0 rating of ~2-3. The newer Delta variant however is much more infectious so that its R0 rating had to be increased to ~6-10. Thus the original variant of Covid might have been curtailed if say ~70% were vaccinated given its lower transmission rate. The much more infectious Delta however requires considerably more vaccinated to slow its transmission so that it will likely require at least 90% - the same as with Measles. Measles is one of the most infectious diseases out there with an R0 of ~12-18 and thus to effectively block Measles transmission you need upwards of 95% vaccinated herd immunity given how infectious the virus is. So it just depends. As the more infectious variants of Covid have arisen - owing entirely due to unvaccinated transmission - the numbers needed for containment have had to be adjusted.

Vor 9 Monate
Ghost
Ghost

Karen: sees title Karen: finally this will support my argument Kurzgesagt: well yes, but actually no

Vor 3 years
Goose
Goose

@SQUACK They were not required to recall because they’re were not legally negligent.

Vor Monat
SQUACK
SQUACK

ui@Goose It was reported that some of the other manufacturers had similar problems and they were not ever required to recall them since it did not catch the medias eyes

Vor Monat
Goose
Goose

@SQUACK Well they couldn’t really have spread polio, due to other, uncontaminated vaccines.

Vor Monat
I don’t know what my pfp is
I don’t know what my pfp is

@SQUACK scuse me?

Vor Monat
DvckVines
DvckVines

This helps me a lot. By watching this billions of time, now I'm a professional doctor

Vor 7 Monate
the dog
the dog

@Teletubby Meme what do you even mean

Vor 7 Monate
Teletubby Meme
Teletubby Meme

but my “on in jewelry lane” light just burned out at my house, thanks to my friend getting a vaccine. man i wish vaccines were banned.

Vor 7 Monate
♦️Un-lucky♠️
♦️Un-lucky♠️

This the first video i see from this channel (already subscribed) , i wished i saw this video when i was at school while trying to understand biology 😪

Vor 9 Monate
cat mother
cat mother

It is so cool how it teaches a 20 year old me that I should already know

Vor 3 Monate
Danstry
Danstry

that's so funny, im worrying about math tests meanwhile the literal cells in my body are fighting billions of enemies and are fighting their absolute hardest even sacrificing themselves to keep me alive

Vor 4 Monate
Porter Hales
Porter Hales

I'm legit allergic to vaccines. So thanks to the rest of yall for keeping us out of the cross fire.

Vor 3 years
Eclipse Darkpaw
Eclipse Darkpaw

I don't know you, and will probably never meet you, but you are who I get vaccinated for.

Vor 2 Monate
Andrew That Landscaper
Andrew That Landscaper

What part of the vaccines are you allergic to out of the hundreds we have?

Vor 4 Monate
LJ Samolde
LJ Samolde

Watching these are so amazing, it's like watching a movie

Vor 7 Monate
Simon Talcott
Simon Talcott

I commend you for covering this topic. Better, more specific info than most mainstream talking head doctors!

Vor 7 Monate
Suptumber lumber tumber lumber 9
Suptumber lumber tumber lumber 9

@Qyasumi you also cannot stretch a blind hole in real life, topology you can, which is clearly a subjective thing. topology is subjective

Vor 7 Monate
Orange Orange Orange
Orange Orange Orange

@Qyasumi it is where you can stretch an object anyway you want. it is obvious bs because “blind holes” in engineering are holes and they exist.

Vor 7 Monate
Qyasumi
Qyasumi

@Orange Orange Orange No they are not, once again, do you know what topology is?

Vor 7 Monate
Orange Orange Orange
Orange Orange Orange

@Qyasumi because holes are subjective, people can consider any concave curve to be a hole.

Vor 7 Monate
Qyasumi
Qyasumi

@Orange Orange Orange This is literally like saying 1+1=2 is bullshit. Explain to me what topology is if you know what you're talking about.

Vor 7 Monate
Pitty Family
Pitty Family

I can't wait for other people to discover this weird and amazing experience

Vor 24 Tage
Mario Padilla
Mario Padilla

One of the most important statements “feelings are often immune to facts” this is the reason why people make decisions not founded on evidence and science. Feelings

Vor 6 Monate
james bercades
james bercades

anti-vaxxer: ah finally, something that supports my opinion kurzgesagt: you fool, you fell victim to one of the classic blunders

Vor 3 years
GD Lost Space
GD Lost Space

Heh. Dude soo true!

Vor 3 years
Titans of Pluto
Titans of Pluto

the most famous is never get involved in a land war in asia, but only slightly less well known is this: never go in against science when death is on the line.

Vor 3 years
mike hickey
mike hickey

Brilliant!

Vor 3 years
Aaron Lol
Aaron Lol

Lil sneakaroo

Vor 3 years
Andi Qitaku
Andi Qitaku

i dont know how many of you work on these videos but u all deserve the world

Vor 5 Monate
김병준
김병준

코로나 바이러스로 많은 사람들이 불안해하고, 또 백신에 대한 불신도 만연한 현재 상황에서 매우 유익한 영상이었던 것 같습니다. 덕분에 백신에 대해 알지 못했던 많은 정보들을 얻을 수 있었습니다.

Vor 7 Monate
Zeta
Zeta

@TIMOFEIKA No, honey. It’s Korean. You were off by about ten thousand kilometres.

Vor 6 Monate
TIMOFEIKA
TIMOFEIKA

What!? it's freaking chinese!

Vor 7 Monate
lmao no
lmao no

3:05 I loved that kurzgesagt animated the GTA V wasted death animation. Totally hilarious.

Vor 6 Monate
Mr Cocoa
Mr Cocoa

This is absolutely true in the case for measles but I have a question, If I have already been infected with covid and have built up some immunity and am personally in a low risk category of becoming seriously ill from covid, why can I not have the ability to choose whether to have it or not ? The current covid vaccine is not preventing the spread of covid ? Also side effects for children and young adults like myocarditis are a significant worry with the covid vaccine ?

Vor 5 Monate
Wilderbeast
Wilderbeast

@Vary Olla Did not read.

Vor 4 Monate
Vary Olla
Vary Olla

First is it is true for all vaccines. Next: 1 - immunity as a rule = transitory. Ergo depending upon various factors relating to how sick you become upon being infected and the immunogenicity of the pathogen determines how long your immunity lasts before antibody generation begins to wane and you become at risk again. 2 - a virus can not replicate - let alone mutate - absent = a host. As unvaccinated are the easiest to infect as they lack antibodies in their system which vaccinated have = they are the main propagators of vaccine-preventable diseases - even with the occasional breakthrough case among vaccinated. 3 - if you have 100 unvaccinated people and 100 vaccinated ones then all of the unvaccinated will be at risk regardless. Meanwhile since as noted in #2 the vaccinated have at least some antibodies in them they require more sustained exposure to become infected themselves. Thus if 40 vaccinated with enough exposure develop a breakthrough case that is still less than the entirety of unvaccinated who are vulnerable given their unvaccinated status. So vaccination status still yields a net reduction in overall numbers despite those who may become infected. 4 - myocarditis is associated with many viral infectious diseases. What matters is how often you see it and of what severity. In the case of Covid vaccines cases of myocarditis remain extremely rare with the vast majority of them self-resolving with simple rest after a few days. Side effects of infectious diseases and vaccines reflect = the areas of the body the pathogen can infect. Ergo if Covid antigens can infect cardiac cells to trigger mild inflammation of the tissues - hence myocarditis - then = so can the actual Covid virus. Myocarditis is seen more frequently among those infected with actual Covid than it is with the vaccine. 5 - finally mutation. The vaccines were created to work against the original variant of the Covid virus. That variant generated "X" viral load and the vaccine stimulated "YY" antibody generation to compensate. Yet because of unvaccinated transmission the virus mutated such that Delta and Omicron generate in infected individuals massively higher viral load generation. If you are attacked by 3 thugs you respond by higher 5 guards. If you are then attacked by 20 thugs = you need more guards - read antibodies. So booster shots stimulate greater antibody generation to help compensate for the enormously higher viral load generation caused by the newer variants. Moral of the story: yet even with everything above you must first = be exposed - which *UNVACCINATED* are driving. Unvaccinated are significantly easier to infect and are the ones who usually allow the virus to jump into populations by becoming infected to then = expose those around them ------> who then expose yet others around those individuals.......... = until people are finally infected - vaccinated or not. An outbreak has to begin with "someone". The more unvaccinated the more cases locally and the more chances the virus can continue to mutate itself. The more vaccinated however the fewer total cases and hence less exposure for all and less chance of mutation occurring.

Vor 5 Monate
John Chessant
John Chessant

"Feelings are often immune to facts." -- Kurzgesagt, 2019

Vor 3 years
WinterNox
WinterNox

@ZF Productions Ikr fck that sht

Vor 2 Monate
ExiledBowser
ExiledBowser

@ZF Productions and it should cease to exist. Only follow science.

Vor 5 Monate
Shirkit
Shirkit

@ZF Productions well

Vor 3 years
Chaotix Fox
Chaotix Fox

Until the facts bite you in the ass.

Vor 3 years
ZF Productions
ZF Productions

This is why religion exists.

Vor 3 years
VidaSingul
VidaSingul

Awesome!!!! The diseases are very horrible, a thought of our past...

Vor 7 Monate
TeenTraveler 17
TeenTraveler 17

Lel, reminds me of that one Simpsons episode where the Doc unintentionally gave a shot that gave Bart a negative side affect. But it's a good thing to have relearn about vaccines. It's been a while since I've had my medical course classes after all.

Vor 4 Monate
Кряква
Кряква

Классное видео, познавательное.

Vor 9 Monate
Blue Blue Blue
Blue Blue Blue

Billie Jean.. Not my emolova.. Hooh pencilcolcilcilcil..

Vor 8 Monate
CageyBee
CageyBee

memory cell: *sleeping* Old Virus: *attacks body* memory cells: *eyes shoot open* _"THEY'RE IN THE TREEEES!!"_

Vor 8 Monate
beinyourguard
beinyourguard

1955: Oh look I found a way to deal with polio 2019: For the last time, vaccines do NOT cause autism

Vor 3 years
Jason Crittenden
Jason Crittenden

@Dudley DoRight aight have a nice day

Vor 3 Monate
Dudley DoRight
Dudley DoRight

@Jason Crittenden Our conversation is over. I have to go to work.

Vor 3 Monate
Jason Crittenden
Jason Crittenden

@Dudley DoRight I don’t even know where or how you get your information but it is not like… bro I don’t even know where to start cuz I have 0 context on everything you say

Vor 3 Monate
Jason Crittenden
Jason Crittenden

@Dudley DoRight thing is. It’s not serious because nobody is worried about it but like a couple dozen delusional people

Vor 3 Monate
the superior haha
the superior haha

This is a very correct video even more correct than both pro vax and anti vax

Vor 8 Monate
oopalonga
oopalonga

This was a really great video! (Minus perhaps the emotional appeal at the end lol!) One limitation to the thought experiment which I've conducted myself regarding numbers for vaccine versus anti-vaccine is that side effects are grossly underreported for vaccines it's estimated that perhaps only 1% of side effects from vaccines are reported. If we knew the true numbers then our thought experiment would have a much different conclusion. Also I will say if I had the choice between my child getting measles or encephalopathy I'm choosing measles every single time. Lastly regarding vaccines and autism the study was never debunked and the author never concluded that vaccines cause autism... He said there was a link between vaccines the MMR vaccine specifically and autism and it was in I think around 13 cases in the study which obviously isn't enough to draw any conclusions but it's enough to warrant further research. Lastly... We know just about every vaccine can potentially cause encephalopathy. It's in the CDC pinkbook. We also know encephalopathy can lead to autism so that link I think needs to be further researched because certainly children can have encephalopathy and then demonstrate autistic like behavior thereafter

Vor 5 Monate
Gaming Screen
Gaming Screen

We can only win if we teach everyone about how our biological system actually works and that can be done by sending kids to school. Literacy will help humans win!

Vor 9 Monate
Gaming Screen
Gaming Screen

@Wilderbeast hmm, your picture is missing, lol

Vor 9 Monate
Wilderbeast
Wilderbeast

@Gaming Screen What is missing, do you think?

Vor 9 Monate
Gaming Screen
Gaming Screen

@Wilderbeast you could be :p

Vor 9 Monate
Wilderbeast
Wilderbeast

@Gaming Screen Why, am I pretty? I hope so.

Vor 9 Monate
Gaming Screen
Gaming Screen

@Wilderbeast are you female?

Vor 9 Monate

Nächster

What if the World turned to Gold? - The Gold Apocalypse

9:17

What if the World turned to Gold? - The Gold Apocalypse

Kurzgesagt – In a Nutshell

Aufrufe 10 000 000

The Deadliest Being on Planet Earth - The Bacteriophage

7:09

The Deadliest Being on Planet Earth - The Bacteriophage

Kurzgesagt – In a Nutshell

Aufrufe 29 000 000

How to Move the Sun: Stellar Engines

9:00

How to Move the Sun: Stellar Engines

Kurzgesagt – In a Nutshell

Aufrufe 14 000 000

Is Organic Really Better? Healthy Food or Trendy Scam?

9:20

Is Organic Really Better? Healthy Food or Trendy Scam?

Kurzgesagt – In a Nutshell

Aufrufe 10 000 000

Genetic Engineering Will Change Everything Forever - CRISPR

16:04

Genetic Engineering Will Change Everything Forever - CRISPR

Kurzgesagt – In a Nutshell

Aufrufe 27 000 000

This Virus Shouldn't Exist (But it Does)

11:10

This Virus Shouldn't Exist (But it Does)

Kurzgesagt – In a Nutshell

Aufrufe 18 000 000

The Most Dangerous Stuff in the Universe - Strange Stars Explained

8:28

The Most Dangerous Stuff in the Universe - Strange Stars Explained

Kurzgesagt – In a Nutshell

Aufrufe 18 000 000

You Are Immune Against Every Disease

11:58

You Are Immune Against Every Disease

Kurzgesagt – In a Nutshell

Aufrufe 13 000 000

Who Is Responsible For Climate Change? - Who Needs To Fix It?

10:36

Who Is Responsible For Climate Change? - Who Needs To Fix It?

Kurzgesagt – In a Nutshell

Aufrufe 8 700 000

What If We Detonated All Nuclear Bombs at Once?

8:00

What If We Detonated All Nuclear Bombs at Once?

Kurzgesagt – In a Nutshell

Aufrufe 26 000 000