How do vaccines work? - Kelwalin Dhanasarnsombut
Learn the science behind how vaccines trigger an immune response and teach our bodies to recognize dangerous pathogens.
--
The first ever vaccine was created when Edward Jenner, an English physician and scientist, successfully injected small amounts of a cowpox virus into a young boy to protect him from the related (and deadly) smallpox virus. But how does this seemingly counterintuitive process work? Kelwalin Dhanasarnsombut details the science behind vaccines.
Lesson by Kelwalin Dhanasarnsombut, animation by Cinematic.
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View full lesson: ed.ted.com/lessons/how-do-vacc...
Пікірлер: 4 600
That eight-year-old boy must've been so scared.
@emangelx2393
7 жыл бұрын
Elijahlux yeah he could of died from that if the vaccine didnt work
@definitelynotafurry2503
7 жыл бұрын
Actually I don't think you can die from cowpox, only smallpox (cowpox is a less severe version of smallpox)
@quarkyquasar893
7 жыл бұрын
+Rachel the gosh-darn human Edward Jenner infected him with cowpox and *then* with smallpox just to see if the vaccine works. :/
@definitelynotafurry2503
7 жыл бұрын
Oh.
@karenelizabeth3094
7 жыл бұрын
Elijahlux The reason he chose a child was probably because the child didn't really know what was going on. He likely wasn't told what he was getting infected with.
I will NEVER vaccinate my child. Some doctor will do it for me
@lek2269
5 жыл бұрын
They had us in the first half not gonna lie.
@daveyboi3684
5 жыл бұрын
@@lek2269 I was gonna do that darn
@ssncrockett
5 жыл бұрын
me (before clicking read more ): OH GOD NO me (after clicking read more): OK GOOD
@tonyvu3235
5 жыл бұрын
Lol this is honestly genius
@rileysherrifftv6875
5 жыл бұрын
2018 in a nutshell
Well, This aged like a fine wine
@GabrielWarlock
2 жыл бұрын
All we need now is a TED-Ed video on the various types of vaccine. Like, a dedicated one considered the new mRNA vaccines expanded the batch
@mickeycraven1822
2 жыл бұрын
@@GabrielWarlock got that, just watched it.”How the COVID-19 vaccine works”
@GabrielWarlock
2 жыл бұрын
@@mickeycraven1822 Lolz! Our wish has been granted! Although I was thinking of something covering every kind of vaccine. But the new mRNA covid-19 vaccines deserve their own episode: they're nothing short of space age. So glad I got one of those!
@pinktacokillah5287
2 жыл бұрын
That would imply it aged well
@diana-gw7xf
2 жыл бұрын
💀💀💀💀
As a nursing student I think this is a great explanation of the use of vaccines. The one thing I would change is the blood dripping from the arms after injection. This does not happen post vaccination (maybe a tiny drop does) but for those afraid to vaccinate it may be one more reason not to. I would have used this video as a referenced piece of educational material for a health fair but the blood may cause more fear, especially for younger individuals.
@swatboy763
5 жыл бұрын
Tell me, do the boosters hurt because last time I was injected was with a local anaesthetic in the foot and it was 'the most painful experience of my life' Of 15 years. And if your making stuff up il will pull the trigger. *points gun*
@nickgames1892
5 жыл бұрын
Had vaccine last weak whas more afraid/nervous of the needle and pain than blood. (I mean its so small didnt hurt and yeah like 3 drops of blood on the bandaid. But didnt think about blood more about the pain)
@Phantom3pilot
5 жыл бұрын
great post. Davis's drug guide> Classifications > Vaccines/Immunizing Agents > Precautions > Severe Bleeding Problems (IM injections) probably rare, but worth mentioning.
@durdleduc8520
5 жыл бұрын
I’ve taken vaccines regularly and that visual unsettled me.
@narsreenjohnson4966
4 жыл бұрын
they have blood on their hands.so many children dieing and they call it simply sids
Kid : Doesn’t get vaccinated Disease : *it’s free real estate*
@jostanvallis3564
5 жыл бұрын
Child of an Anti-Vaxxer: when I grow up- Disease we have a Vaccine for: now let me stop your right there
@koisj8310
5 жыл бұрын
Jostan Vallis anti vax child: i cant wait to grow up- virus: we dont do that here
@koisj8310
5 жыл бұрын
ryan revolt if ud rather him die than ur no better than a murderer
@benanderson6002
5 жыл бұрын
@ryan revolt did you come here just to share false information?
@joee7809
5 жыл бұрын
ryan revolt go ahead what ingredients are in vaccines
Man the guy who invented the first vaccine was so ahead of his time. Truly genius
@iarahadeev
7 ай бұрын
no
Side effects: reaching adulthood, not dying , chance of not getting sick
@donny234
5 жыл бұрын
chance of ?
@coconut6622
5 жыл бұрын
jim jim Jim Jim Jim jam jam jam
@saulmoment4008
4 жыл бұрын
@@donny234 it's natural to be sick either you are vaccinated or not, it's just that vaccinated people don't die from preventable disease unlike the unvacinnated ones
@batuhanozerr1736
4 жыл бұрын
@@donny234 %100 percent
@spacey2645
4 жыл бұрын
underrated comment
I'm very surprised that there are so little comments about Covid here
@jimschlosser1621
3 жыл бұрын
Change from top to newest...
@Kingofbacons3644
3 жыл бұрын
i commented about covid
@StiekemeHenk
2 жыл бұрын
Please don't mention it, it attracts the horde! Also, I doubt most people who "criticize" around covid and vaccines actually do the research.
@AD-wg8ik
2 жыл бұрын
Covid vaccine isn’t a normal vaccine
@Daytruin
2 жыл бұрын
that is because big media is telling you everything you need to know....
It's amazing it's usually one person who scientifically creates something that outlasts them and it becomes part of history for all time. We are lucky to have individuals who focus on finding a solution to very specific problems that saves millions of lives, yesterday, today and tomorrow.
@therealeikichionizuka
2 жыл бұрын
Exactly
I won't feed my child because he might choke
@JenaPug
3 жыл бұрын
I won’t feed myself because he might get autism
@sewzrie
3 жыл бұрын
i dont know how to interpret this comment lol
@FindingSerreniti
3 жыл бұрын
@@sewzrie it’s how anti vaccine parents probably are
@manthespoon
3 жыл бұрын
@@FindingSerreniti lol but really, smh to them
@alexwalkerpn1fdn834
3 жыл бұрын
That’s an extreme statement. At a high level Exposing yourself to any virus has the same affect as a getting a vaccine. The underlying factor in how your immune system responds to the exposure is a direct correlation to your overall metabolic health. What’s the biggest difference? You don’t know what is in a vaccine and how your body will respond. However, you have control over your lifestyle and the impact it has on your health. You can’t put people in masks for a year and expect their immune systems to remain strong.
Can't find any anti vaxxers in the comments only comments talking about how many anti vaxxer commemts they found...
@sofistar-yt5dh
5 жыл бұрын
Jeff from New York proud owner of a 4670K Put most recent first
@TheNaturalhumandiet
5 жыл бұрын
Dont vaccinate.
@littleorange9558
5 жыл бұрын
@@TheNaturalhumandiet i like how you're commenting "dont vaccinate" everytime
@TheNaturalhumandiet
5 жыл бұрын
@@littleorange9558 Thank you. I'm glad you like it.
@littleorange9558
5 жыл бұрын
Meh
You left out passive vaccines, Passive Vaccines are Vaccines that contain an already produced antibody against a certain antigen, therefore they are not as good over time and need to get refreshed often but are excellent for patients with weakened immune systems like babies, old people, AIDS patients etc.
@BlackApricot
5 жыл бұрын
I thought those are called serum
@Nicole-hi4zt
5 жыл бұрын
I wrote this on an assignment and no one else in my class had written that type of vaccine so my teacher was super impressed 🤠🤠😂
@rxiko5963
4 жыл бұрын
This needs to be pinned
@MayBlake_Channel
4 жыл бұрын
Aren't those called "immunoglobulin"?
@aaa-vx8ke
4 жыл бұрын
Maylene Blake: Seeking Truth that’s an ingredient
*clicked on this video to see protesting anti-vaxxers* *was not disappointed*
@aaronmorton5427
8 жыл бұрын
+KimiTheKitty amen to that
@billyaepicgamer8642
8 жыл бұрын
+KimiTheKitty It's fun to poke at them sometimes and see what their response might be. Have an upvote.
@ExatedWarrior
7 жыл бұрын
+Billy Aungpe "upvote" Redditor
@billyaepicgamer8642
7 жыл бұрын
Aaron Reamer You say that like there is something wrong with Reddit.
@ExatedWarrior
7 жыл бұрын
Billy Aungpe Nah just messing with you
Kid that is in the pool: “Marko!” The unvaccinated kid: “Polio!” >:)
Who else is watching this during the Covid-19 pandemic?
@MrGean83
3 жыл бұрын
I aint taking the covid vaccine. Off to a unknown location.
@beartechdeck
3 жыл бұрын
Me
@valiili
2 жыл бұрын
MEEEE
Vaccinated person: is hit by truck Anti vaxxers: coincidence? I THINK NOT!
@redphoenix1276
4 жыл бұрын
there was actually a post where some girl who got vaccinated got hit by a car while on her bike and the mom blamed it on the vaccines she recently got
@redphoenix1276
4 жыл бұрын
@StickFigureBlue yeah she blamed the "heavy metals" in the vaccine 😂😭
@letmetakeajormungandrattha8591
4 жыл бұрын
@@redphoenix1276 Damn, I can't- I hope the child is okay, though.
@idontknow4160
3 жыл бұрын
OMG
@jimboonie9885
3 жыл бұрын
@@redphoenix1276 Pls no
Children's vaccines should be mandatory, just like safety seats in cars are mandatory.
@camilaecho8300
6 жыл бұрын
Yes, exactly. Anti-vaxxers wouldn't even exist if it weren't for a satire news article
@douglaspantz
6 жыл бұрын
Which is why there's going to be a anti-seatbelt movement eventually.
@vaninagomez6437
5 жыл бұрын
In Arg they ARE mandatory. And the antivaxxer movement is slowly growing here anyway. It's crazy. Does every generation need a terrible reminder of the importance of vaccines? Please!
@snulv3971
5 жыл бұрын
Vanina Gómez Well the problem is that there’s no law to it you won’t get arrested or get a ticket
@MinttMeringue
5 жыл бұрын
Exactly! Obviously we can't give it to some people (certain auto immune diseases and all that jazz) but the whole reason vaccines work so well now is because of herd immunity!
Vaccines can be controversial for many reasons, and this video talking about how they actually work brings up an idea that is not talked about as often. Because of how vaccines work, people sometimes view them as counterintuitive. Because vaccines work by injecting a person with a small amount of the disease, or diseases, they are being protected against, people question how it works. When people are injected with the vaccine, it is common to experience side effects such as coughing, sneezing, inflammation, and fever. These symptoms, which are most commonly associated with becoming sick, sometimes make people feel like the vaccine is doing the opposite of what it is supposed to be doing. They go in trying to protect their kid from getting sick, so they often wonder why their kid starts to show signs of developing a cold or flu. These symptoms can easily be explained by what they are doing. They are working to trap things like bacteria and get rid of them from the body. After that, adaptive immunity kicks in and programs the body to get rid of these types of bacteria if they are introduced to the body in the future. Though the process and symptoms may seem harmful to parents, they are actually helping the child. When children are vaccinated against diseases, they have the opportunity to live a healthier life.
@shanestark7145
5 жыл бұрын
Yep
@neoflare1815
5 жыл бұрын
source and he explains that
@MinttMeringue
5 жыл бұрын
Louise Larsson Well let's hit your two points then, huh? 1) On the poisons and such. Which specifically? For example, if you worried about mercury being in your vaccine, let's explain why it used to be in there. While some forms of Mercury are VERY toxic (like those fish contaminated with it that you can't catch and then eat) other kinds don't harm the human body in small doses. The kind that used to be in vaccines was that safe kind, obviously. (Feel free to look this up yourself as well if you'd like the actual names of those specific compounds). 2) Lowering IQ and making people sick. Well, for one, IQ changes over your life anyway, due to age and other variables. But in relation to vaccines, there is no proof that vaccines would cause one's IQ to lower. One case you might be thinking of is vaccines causing autism perhaps? That isn't vaccines actually. The reason this is a popular thought is because a scientist once published a study in a well-known high-quality science journal that claimed this and demanded more research. In reality, his study was the problem. He only studied 12 patients and didn't look at all of the variables. Many scientists showed this and retracted the paper from the journal, but it was too late. The public already believed the lie. (I also believe the original scientist later retracted his own statements but I could be wrong on that). As for nowadays when people claim their child got autism after vaccines, that is only an anecdote, not data. You think parents are going to account for every variable? Or that the kid will instantly show they have autism as soon as they're born? So there's no need to worry, every good scientific study on vaccines hasn't found anything problematic. As for getting sick afterwards, same story, although in some cases people can get light flu symptoms and such for a day or two as their immune system learns what to do.
@ajb4366
5 жыл бұрын
Why is it the effectiveness of the flu vaccine last year was 10%. Why does the US and Canada have more sick people, physical and mental, than ever. If you take the vaccines than are not you protected from diseases. A ruling recently concluded a young girl health was damaged by a vaccine. A senior former cdc person exposed they were hiding the real data about vaccines.
@ajb4366
5 жыл бұрын
DM584 Canada and Australia, New England journal of medicine. www.nejm.org/doi/full/10.1056/NEJMp1714916?query=featured_home
Anti-Vaxx kid: Measles: Im about to end this mans whole career
@bailoutrishi6798
4 жыл бұрын
Not much of a career to end though
Vaccines do cause severe side-effects, the thing is, THAT IS VERY VERY RARE, so it is worth taking the risk. Imagine you have to undergo a medical procedure to remove a tumor from your body, YES THERE ARE RISKS INVOLVED, but people usually take the risk! The thing with vaccines is, the risk is extremely low.
@leodahvee
3 жыл бұрын
@C L Yup! risks are insanely low! Can't wait to take the vaccine. Congrats to ur wife! I wish y'all well!
@eliaskivenmaa4609
2 жыл бұрын
Also, the severe side effect is way more likely if you get the actual disease
@JohnDoe-ph7pz
2 жыл бұрын
you seem to have a rare and severe case of common sense
@kushal1206
Жыл бұрын
Hahaha....the athletes are collapsing....and you f ukers cant even see that....go put your head in deep shi
@user-py3kd6pw7y
Жыл бұрын
Also, if I'm not mistaken, these side effects won't kill you most of the time.
The comments on this video are so soccer mom on Facebook who post nothing but bible quotes with minions plastered on them, and beg people to give them more moves on candy crush.
@adamquirke6024
7 жыл бұрын
I haven't seen a bible quote yet
@Tonytestcase
6 жыл бұрын
The amount of echoes from equally questionable sources pretty well makes up for that.
@matea2156
6 жыл бұрын
Bruhhhhhhhhh
@sandramorcos9090
6 жыл бұрын
Your comment is so offensive! what does science have to do with God? haven't you ever find a Christian doctor?! There is no correlation between believing in God and being against science and knowledge.
@Star-nl5id
6 жыл бұрын
Sandra Morcos science and Christianity can kinda conflict each other
*Anti vaxxers have entered the chat* And..... *THEY LEFT.*
@brycelahm1283
5 жыл бұрын
ChaosLord AE They have died of measles
@xyla3824
2 жыл бұрын
DAMN
2021: When people say the COVID-19 vaccine was rushed. But this video was made in 2015 stating that the techniques used in the COVID vaccines have been in practice/research/development for many years. That helped for quicker response to a vaccine.
@StiekemeHenk
2 жыл бұрын
But BILL GATES AND A LEVEL 4 LAB IN CHINA
@bigmac69iiu71
2 жыл бұрын
@@StiekemeHenk pls be satire comedy
@TheOneShotWunda
2 жыл бұрын
Then why do we need to take 2 and potentially even more doses of the “vaccine”? If they’re mRNA vaccines shouldn’t the body be able to respond to it after the first dose and recognize it at its most basic level?
@StiekemeHenk
2 жыл бұрын
@@TheOneShotWunda you should watch kurzgezagt's video on the immune systen, about 5 minutes in should be a bit more useful. Basically, your system needs to learn about it so a single shot might not be enough for any useful, long term protection. So with the tests and research the companies decided 2 should be enough and only Jansen / Johnson and Johnson in the USA had one that's good after one.
@bigoof8559
2 жыл бұрын
The mRNA drug is still in trial till 2023
Got my COVID 19 shot yesterday just wanted to learn how vaccines work🙂
@StiekemeHenk
2 жыл бұрын
Nice, got 6 family members, a few got their second. You'll be fine after a lil illness max and a sore arm. Thank you for actually looking up how they work, some ppl get crazy🙏
@fed5179
2 жыл бұрын
Have fun exposing yourself to certain evolved version of the virus, now that your body has spent all of its energy fighting against it, let's see how you'll handle separate evolved one
@river7591
2 жыл бұрын
@@fed5179 Did you get an ad in the beggining and decided not to watch it?
@river7591
2 жыл бұрын
@@StiekemeHenk Yep, three of my family members got it, they just had a sore arms and overall tiredness
@StiekemeHenk
2 жыл бұрын
@@river7591 oh man, I got the biggest headache and soreness for 2 days but had to work on the 1st 💀 lil bit of nausea and my cold found my immune system busy with other things, great fun
I got an anti-vaccine commercial before this .-.
@tjallingappelhof2055
6 жыл бұрын
Hah
@astr3a107
5 жыл бұрын
How ironic!
@miriamluthi1306
5 жыл бұрын
ha
@firebow2810
5 жыл бұрын
They shouldn't even be making those, they are putting many people in danger...
@purplerose5316
5 жыл бұрын
@@firebow2810 maybe you can leave your blind Vaccine religion for a little bit and try to learn something?
4:19 Me in the background: “And also COVID-19!”
Normal people: You should vaccinate your child! Karens: *No, i don’t think i will* Kid: *Dies* Karens: *Impossible*
@danieldavid8734
4 жыл бұрын
kzread.info/dash/bejne/fmRk0bKJmLnLmqw.html
@ricefieldworker7745
4 жыл бұрын
daniel david i feel bad for you for actually believing in conspiracy theories
@lordpredator8855
3 жыл бұрын
@@ricefieldworker7745 conspiracytard he is.
@habaulch
3 жыл бұрын
You know vaccines can do the opposite of helping?
@ricefieldworker7745
3 жыл бұрын
@@habaulch yare yare. I understand if someone’s like allergic or it’s just a rare side effect but just because someone gets a rare side effect doesn’t mean that everyone gets it. I wouldn’t be surprised if you think that you can get cancer by eating food that is too warm.
I try to explain it to anti vaxxers and they just say “I don’t believe that” it’s like playing chess with pigeons.
@Alex-ud7ol
5 жыл бұрын
Oceanti so true lol
@catandcomparator
2 жыл бұрын
that is a horrible insult... to the pigeons.
@jashanestone
2 жыл бұрын
They're doltish followers who don't do the research and voids themselves 🧠 into "rabbit holes"..
@surfinmuso37
2 жыл бұрын
Gee it's funny then how the human species survived and thrived for millions of years before vaccines were even invented. Due to a little thing called the immune system. Responsible for natural immunity/herd immunity. Oh ...oops!
@xyla3824
2 жыл бұрын
@@surfinmuso37 bro stop spamming just cuz you dont agree mkay This is a very trusted channel btw
Ted - ed i applaud you for your way of sharing your knowledge!
I’m so glad I got vaccination yesterday..
@Brucehumphrey
5 жыл бұрын
Thank you!
@randomsht9836
5 жыл бұрын
Killua?
@donny234
5 жыл бұрын
it must not have been a vaccine for grammar
@marcy1949
4 жыл бұрын
@@donny234 It's good for me, what is the error in his grammar? Also, you don't capitalize your sentences.
@blankblank5409
4 жыл бұрын
jim jim Found the anti vaccer
Comment section: 70% People talking about anti-vaxxers 5% People talking about People talking about anti-vaxxers 3% Anti-vaxxers 22% Everything else
@drygrahamcracker7804
5 жыл бұрын
No the 70% is overused antivaxxer jokes like "anti vaxxers never get old, just like their children"
@PBAmygdala2021
3 жыл бұрын
Whats your margin of error?
@Smile-vl9sz
3 жыл бұрын
the math is correct, but are the ratios correct? (it would be sus if they were...)
Anti-vaxer: God will stop it. Me: He will, *If you vaccinate*
@donny234
5 жыл бұрын
stop it ? ahh the breathing yes
@davidjackowski4336
4 жыл бұрын
It's the modern Drowning Man storey.
@saulmoment4008
4 жыл бұрын
God: Bless human with great technology which results in modern medicine getting created such as vaccines to stop preventable diseases. Antivaxxers: God himself will stop it! God: Noah, Get the damn boat
@parkye-na6095
4 жыл бұрын
God only helps those that can help themselves #Christianity
@iyoyoyoyoyoyoyo
4 жыл бұрын
Exactly!!!
Guess who's getting immunisations in 9hours? Yeah, me
@mitchlee2137
6 жыл бұрын
Lalita Plays I just got one lol
@purplerose5316
5 жыл бұрын
@Adriel Ramos poisons are working
@thomashorne2607
5 жыл бұрын
@@purplerose5316 clearly your brain isn't
@jhin8299
5 жыл бұрын
@@thomashorne2607 Wait he has a brain?
@GreenTech8DSOUNDS
5 жыл бұрын
Jhin no
On the topic of themerisol, it is no more mercury than water is hydrogen. The chemical formula for themerisol is C9H9HgNaO2S. It is a compound molecule that contains Mercury in its build-up. Anyone who knows anything about chemistry (which it seems most anti-vaccine proponent do not) understand that a compound containing an element generally has vastly different chemical properties than its individual elements. For example, Hydrogen being a flammable gas and oxygen being a relatively inert liquid.
@gigabic7487
9 жыл бұрын
Thank you. Someone has to talk sense into those idiots.
@TheCherry1994
8 жыл бұрын
+Gigabic But those idiots are probably too dumb to understand the explanation ...
@MeitongZhuKaldur
8 жыл бұрын
+Arash-Hijunu Ihamek Thank you for clarifying that, all the people who complain about the mercury in vaccines needs to know this.
@phi9249
8 жыл бұрын
+Arash-Hijun Ihmeki What you say is true. But perhaps not the whole truth. A question remains on how the body re-alters this molecule so excretion through the kidneys is possible. As far as I know there is no mechanism in our bodies to remove heavy metals like lead and mercury. Is there some literature that you have read that suggests otherwise?
@DrPonner
8 жыл бұрын
Phi Sailor Just googling gives me lots of sites about the excretion of ethyl mercury (which is what thiomersal) is.
This is how many people are waiting for a coronavirus vaccine I l I V
@ileiad
3 жыл бұрын
damn. only a few people actually care about the vaccine.
@s2c1mw7mP5l
3 жыл бұрын
@@ileiad sadly :'(
Amazing video with a nice and clear explanation! Thank you TED-Ed!
Ha if you only knew how effective vaccines really are. The mom kissing her son made me want to cry. she can kiss her son again
@sofistar-yt5dh
5 жыл бұрын
downbey 258 Because people of that time period thought vaccines turn you into a cow
@danieldavid8734
4 жыл бұрын
SADLY PEOPLE IS STILL ASLEEP. kzread.info/dash/bejne/fmRk0bKJmLnLmqw.html
@Tearnalte
2 жыл бұрын
@@danieldavid8734 yes, like you
I remember reading a health book for kids that used visual metaphors to explain how bodily systems work. They were pretty good, too. To explain vaccines, they represented the immune system as soldiers protecting the body, pathogens as invading soldiers, and vaccines as weakened enemy soldiers sent in to let the defending soldiers train in how to fight them. I've always been fascinated by how literal this metaphor actually is.
4:15 Doctors - eventually could treat HIV, Ebola and Malaria CRISPR - Allow me to introduce myself
@D1G1TAL420
4 жыл бұрын
Antivaxxers: NOPE
@theparadigm8149
3 жыл бұрын
Hotel: Trivago
Antivaxx mom: I will not vaccinate my child Tetanus, Polio, Hepatitis A&B and other preventable diseases: *bust down thotiana, bust down*
@Symonereid22
5 жыл бұрын
chai hahahaha yess!!
@letmetakeajormungandrattha8591
4 жыл бұрын
This gave me an image in my head that I didn't want.
@blankblank5409
3 жыл бұрын
Let me take a Jörmungandr at that 👉👌
My nursing and allied health students, who are learning about vaccines via distance learning in my online virtual classroom, are very grateful for this fantastic video. Well done, TedEd! Also.... VACCINATE YOUR KIDS, PEOPLE! Nurse TCI says so.
@justinfilipovic8939
3 жыл бұрын
I can show you information that would make you question vaccines
@aadityamangalam394
3 жыл бұрын
justin filipovic Ok then do it
@jaydeejohnson7
3 жыл бұрын
@@justinfilipovic8939 what you got?
@justinfilipovic8939
3 жыл бұрын
@@jaydeejohnson7 sorry been busy I'll get to it soon
@justinfilipovic8939
3 жыл бұрын
@@aadityamangalam394 I'll get to it soon
Now I know it's an animated example, BUT at 0:29 when the little boy felt super relieved he was cured from the disease and they both were thrilled... that hit me where it hurt! 😭
This animation of an injection is what creates peoples fear of needles
I really really really appreciate your work. You have to know that you are unique and you should be proud of your work.also lucky to have good team work together to accomplish this great thing you do
OMG, i felt so bad when the old person died.
This video was released 6 years before pandemic and still it is useful 😀
Anti vaxxer hunter here dont mind me
@firstnamelastname-xl7ss
5 жыл бұрын
@@Saupocalypse lol
@QtpieM
5 жыл бұрын
@@Saupocalypse hahahahahaha We might get affected by these people's sickness
@kittykatkattooxd7880
5 жыл бұрын
I’m already getting the sniffles guys I think the measles virus evolved
@streptopelias8444
4 жыл бұрын
same here broski
Thank God I found this, i needed briefly explained easy to understand lesson about vaccines
Anti-vaxxer: exists for a short time Grim reaper now has to work overtime.
@damianmontoya6414
5 жыл бұрын
Anti-vaxxer: exists Death: STOP FORCING ME TO WORK OVERTIME
@gothnerd887
4 жыл бұрын
Poor guy
@D1G1TAL420
4 жыл бұрын
Nice rhyme bruh
@bailoutrishi6798
4 жыл бұрын
Got polio? Here's a little herbal recipe. Death: *NOPE!* That's not the meaning of "remedy".
@JohnDoe-ph7pz
2 жыл бұрын
poor grim
Ok I’m thankful for this video, I was scared to get the covid vaccine because of the rumors but I get it now
@therealeikichionizuka
2 жыл бұрын
Glad you got vaccinated. Listen to the people in charge than some random internet people. They usually don't understand anything, and Ted Ed always knows what they're talking about. (This reply isn't sarcasm.)
@cefu8492
2 жыл бұрын
@@therealeikichionizuka tbh its understandable, due to the missinformation regarding the vaccine, the poor management on making studies on it, and the documentary "plandemic" people began to be skeptical on the vaccine, specially since you have to take a couple of them just to fight 1 disease, and also due to the fact that the media didnt discuss the possibility of it Leaking from a LAB that studied types of corona viruses in Wu Han and just focused in the market theory, but sometimes i feel they are too supersticious on it, at least people know the vaccine isnt made nor is it supposed to harm them but the disease
@therealeikichionizuka
2 жыл бұрын
@@cefu8492 definitely. I just say listen to your government. Even if they do s***y things, at the end of the day, they’re still here to protect you. I really don’t like to get vaccines, but they help you, you need to take them, and they’ve saved more lives than any of us can imagine. I honestly just think people wanna be rebels, but it would probably be better for them to TP a house if they wanna be “cool lawbreakers.”
@xyla3824
2 жыл бұрын
I've learnt to trust the government in regards of health, they might say weird things sometimes but it's clear they dont want their country to die :)
@capybaraandwatermelonenjoy8208
2 жыл бұрын
@@xyla3824 as bad as the gomerment can be sometimes, no government wants all of it's people to die off. then they wouldn't have power.
Anyone here to find anti vaxx comments?
@elliotville7820
4 жыл бұрын
They're hiding in the reply section
@boxyk9
4 жыл бұрын
me
@carteradams43
4 жыл бұрын
"Aries Leo Leo" is the main one i found
@bailoutrishi6798
4 жыл бұрын
@@elliotville7820 lmao trueee 🤣
@retaj6840
4 жыл бұрын
Carter Adams yep
I love how exaggerated the puncturing of the needle being animated. 😂
I genuinely love this channel ❤️ Very informative
Here after the covid-19 outbreak. Let’s hope they get a vaccine quickly. Good luck everyone.
One of the difficult topics to cover in a 5 min video....great job teded👏👏👏
Karen:yeah let's put essential oil on our dying son
god sent us science
This was very informative, especially during this time! Thanks :)
We can never be so thankful for this people who come up with this Vaccines
Due to the coronavirus pandemic, I feel the need to look back at this video again. 😂 Awesome as ever. Thanks TED-ED
I got my flu vaccin and started feeling sick and wanted to know why. This is really cool.
@Epsy1090
3 жыл бұрын
Flu vaccines don't always work like other vaccines, I can't remember the reason tho sorry.
@mrhaci7747
3 жыл бұрын
@@Epsy1090 viruses causes flu and viruses always change their DNA so you must vaccine every year for flu
@arandomperson5434
3 жыл бұрын
If you had a vaccine and you get mild fever or headache or inflammation. That's a sign that the vaccine works
@brostrod
3 жыл бұрын
Might be mild side effects, nothing bad
@beerten202
3 жыл бұрын
That means the vaccine you took has a weakend version of the substance If your having a fever that means the immune system is busy taking care of it So nothing big is happening
That grandpa is Iron-Man on steroids.
Thanks for sharing your knowledge with us TED-Ed
Animation is a fantastic tool for clarity.
i miss the good times of before 2020 when being antivax was shunned upon
@fligy2435
2 жыл бұрын
ik bro, literally all my friends and i made fun of them all the time, and now some of my right leaning friends aren't vaccinated and I'm like bruh....
@xyla3824
2 жыл бұрын
Its weird how the people claiming that covid is a conspiracy are actually making a conspiracy themselves by all the lying and cheating and confirmation bias... Literally, anti vax choose not to look at the many people who are fine after the vaccine and look at the one person whose heart has exploded. Similar with covid. Ignoring the deaths, and focusing on people who have survived.
Sorting by new; damn so many people don't understand science anymore.
@mrtimo3822
2 жыл бұрын
True. They think that vaccines are actual science. When they're actually run by money hungry companies. Very sad
@stephcannon2106
2 жыл бұрын
@@mrtimo3822 wow, you just prooved my point! Thanks!
@Tearnalte
2 жыл бұрын
@@mrtimo3822 proof?
@vintheguy
2 жыл бұрын
@@Tearnalte i mean they're technically not wrong
@Tearnalte
2 жыл бұрын
@@vintheguy They're PARTIALLY correct. Vaccines ARE actual science, but they are also run by money hungry companies
person: makes video abt science science teachers: it’s free real estate
And here i am learning about this in quarantine season
great video
Well, what do you know, after 6 years this would be really helpful in understanding the vaccine.
@atlas2296
2 жыл бұрын
Its a different type of vaccine, mRNA vaccines use mRNA as a blueprint for a protein that fights Covid. It enters cells, goes to the ribosomes inside your cells, and instructs ribosomes to make those specific proteins, then is destroyed by the cell
@bigoof8559
2 жыл бұрын
@@atlas2296 It’s still in trial till 2023
@atlas2296
2 жыл бұрын
@@bigoof8559 Which means what exactly?
OMG I need to do a essay about vaccine at high school this helps so much
our body is so smart
Thanx for educating
I love Ted-Ed.
An excellent explanation, naturally! I THINK there may be a misleading animation at 3:20 - when a vaccine is given, the video shows bumps going down. As I understand it, that’s what (e.g.) an antiviral does - a vaccine teaches the immune system what viruses to look out for in the future. (But I’m just a kids science teacher.)
@theknowall2232
3 жыл бұрын
View these channels: 1. The Truth About Vaccines 2. UK Column 3. Computing Forever
@ettinakitten5047
Жыл бұрын
Some vaccines are given to someone already infected with a disease in order to speed up the development of adaptive immunity.
Beautiful artwork! The video was so visually appealing and the imagery was clever
Nicely explained. Thanks a lot. 👍
*anti vaxxers left the chat*
@AlexTch
5 жыл бұрын
Nope. Still here. 😆 Enjoy your poison!
@AlexTch
5 жыл бұрын
No! We have not left this chat!
@peenixtrite
5 жыл бұрын
lmao some antivaxxers dont get jokes as well? Were those created by the government, too?
@hamittatari5501
4 жыл бұрын
Alex T Poison? Have you ever heard/seen someone suffer from that “poison”? It’s not the materials that’d make the substance poisonous, it’s the dose. And that “poison” saved millions of lives. The only way a vaccine can cause a damage to a person is if the person is allergic to vaccines, that’s why they should be surrounded by people that have been vaccinated. If people are vaccinated, than the disease won’t be able to spread. These diseases are contagious, dangerous and even deadly. There’s no reason to be not vaccinated (unless if you’re too old/young/allergic)
@jugemujugemugokonosurikire4735
4 жыл бұрын
*Because they died*
BE STRONG MY OLD MAN
its amazing to learn with this video! thanks for sharind this kind of knowing!
Vaccines are amazing!
@blueberrycrepes
7 жыл бұрын
*Hears the call of anti-vaxxers in the distance*
@thatpersonthatishere8295
6 жыл бұрын
AgEyal lol you will probs never see this....
@anvak6174
6 жыл бұрын
Amazing to kill people.
@noorazraq2245
6 жыл бұрын
An Vak _Please be trolling_ _Please be joking_
@strixhendrix82
6 жыл бұрын
An Vak please please pmease please what is your problem pmease explain this to me
Amazing video!
teded...you are freakin' amazing!
Man, this Animation is cute yet awesome
Well written, superbly presented--another lesson worth learning!
@pm2146
9 жыл бұрын
Not really
@the_really_tired_one
7 жыл бұрын
Skilled Python wow
@buroojalam1261
7 жыл бұрын
Paul Proffit polio eradicated in india population 1.3 billion thanks to free vaccines you need more proof
@Sukijopa
6 жыл бұрын
Bill Gates: Polio Vaccine Program Causes 47,500 Deaths ... yournewswire.com/bill-gates-polio-vaccine-program-causes-47500-deaths
I searched "How do vaccines work?" with the expectation that Ted-Ed would have made an aesthetically pleasing yet educational video about the workings of vaccines in the human body. I was not disappointed.
@Tearnalte
2 жыл бұрын
had us in the first half not gonna lie
@xyla3824
2 жыл бұрын
Ted ed probably created my love for science lol
The video could be much more cinematic and enjoyable if the author included the sound effects for little things such as colliding balls(1:58) or the sound of injection (0:26). Despite that, the video is really interesting and worth watching!
Everyone needs to know this ✅
A lot of videos are debunking antivaxxers. And yes, that is necessary, but I like how Ted Ed chose to take a different approach to the issue and explain how it works.
Edward Jenner : injected vaccines Kylie Jenner : injected fillers
One of the best knowledge learning platform👍👍👍👍
The body is so interesting to learn
if any body wants to know more about the immune system then watch the kurzgesagt video on the immune system
Its better than surgery. You all know that right. And some people refuse to get surgery.
@gothnerd887
4 жыл бұрын
I heard Jehovah's Witnesses refuse blood transfusions
@Bas_tet
3 жыл бұрын
@@gothnerd887 True
thanks for making this video
Thank you for sharing
6 years later(through consistent research and technology advancement) COVID-19 vaccine was developed in just 11 months. But of course with the help of all the countries around the world who funded the vaccine research.
@ettinakitten5047
Жыл бұрын
Plus, they already had vaccines against related diseases like SARS, which helps.
I'm gonna get every vaccine and become immortal
@imperialdoggo5826
3 жыл бұрын
It doesn’t work like that. You die because your body breaks down
@WANDAH0II
2 жыл бұрын
IT'S BIG BRAIN TIME
@liviomoreira2457
2 жыл бұрын
As soon as you got em all, you will be the Pokémon master
I have to do a presentation about this in like 2 minutes so this helped
@theogarcez1999
3 жыл бұрын
Hope you nailed it
@emanuelvazquez6492
3 жыл бұрын
@@theogarcez1999 The teach didnt want to grade anymore presentation so he gave everyone an A 😂😂😂
@arandomperson5434
3 жыл бұрын
Nice Profile pic.
TED-Ed always has good stuff to watch.