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

  • Published: 12 May 2019
  • Sources:

    Vaccines are one of our best tools to prevent dangerous diseases, but they come with side effects. So would it be safer not to vaccinate?

    This video has been supported by a grant from the Bill & Melinda Gates Foundation.

    If you are interested how much sponsorships influence our videos, we wrote about that in detail here:

    Support us on Patreon so we can make more videos (and get cool stuff in return):

    Kurzgesagt Newsletter:
    Kurzgesagt Merch:

    The music of the video here:

    THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US:Marsha Sohn, Henri Holler, Michelle, Dan Crowley, Alex Hackman, Sammy Mikhael, Marcus Thorén, Kevin Harris, Jayami, Andreas Poletti, David Coates, Omar Galvis, Denny Zavada, Don Knowlton, Sebastian, Jay Ruthnam, Shakira Graham, MatBu, Mikhail, Sinan Taifour, Knowledge Unlimited, Odilia Krause, Anri Digholm, Dominykas, James Gaglio, Alice Jones, Narciso Jaramillo, Qaalid Hashi, Nate Bender, Gulyás Gergely, Michael Bloch, Rick Merced, Etienne Huguenot, Jonathan Lopez, Kai Smith, Benjamin Arndt, Philip Potvin, Amy Halter, Dylan polin, Zach Evans, Karan Chawla, Michael Casey, Francis Bouchard, William Gu, peck neck, Dien Buwono, Patrick Pruitt, Alexander Isayenko, Connor Doherty, Kierr Suñega, Kongpak Phupa, Lewis Foret, Daniel Ingegneri, David Saitta, Soeren Pollerhof, Ravi Shankar, Nico Kooyman, Anna Liceva, Dan Long, ADAM M., Cruz Godar, Pedro Caetano, Jean-Pierre Girard, Jonathan Piedrasanta, Jak SP, Jim Renney, Danielle Mitchell, Giorgio Valli, Ben Evans, Bill Cohen, Gitle Mikkelsen, Gemini00, Benjamin Mahoney, Christopher DiBattista, Mandy Reid, Gary Reckard, Sataporn Chaochonpun, Bigolf, Moses Malone, Kyle Merryman, Dante Bencivenga, Zeus Laser, Jake Wise, Jade, Fontaine Liu, Manav parmar, ethnicolor

    Help us caption & translate this video!

Comments • 73 152

  • Kurzgesagt – In a Nutshell

    Dive into sources and further reading here:

    Vaccines and their side effects are a hard topic to cover – we know we keep saying this, but this case especially, there were a lot of things to consider. You can’t blame people for being worried, so we wanted to take their concerns seriously.

    Because it is impossible to cover everything there is to know about vaccines in a ten minute video our sources are extra extensive and explain a lot of aspects in more detail, with an extra focus on further reading.

    So if you want to dive in deeper or have more arguments at hand for your next heated discussion, here you go.

    • Get Pugger
      Get Pugger  2 weeks back

      Clint Ofray did your brain kill itself because it knew you were no hope

    • Ese Callum
      Ese Callum  2 months back

      vaccines are not subject to the safety rigors undergone by other pharmaceuticals in the FDA approval process. There are no large scale, double-blind, placebo controlled studies. And, in the one 1930 human study of thimerosal that predated its use in vaccines, all the subjects injected with thimerosal died. In 2004, an FDA official acknowledged in testimony before a Congressional committee, that no government or privately funded study has ever demonstrated thimerosal’s safety. On the other hand, there is plenty of science suggesting that thimerosal is NOT safe. Several hundred studies available on PubMed link thimerosal exposure to the neurodevelopmental and immune system diseases that are now epidemic in the generation of American children born after the CDC dramatically increased childhood thimerosal exposure starting in 1988. My book, Thimerosal— Let the Science Speak, summarizes these studies. The scientific literature inculpates increased thimerosal exposure as a culprit in the explosion of ADD, ADHD, speech delay, narcolepsy, SIDS, ASD, seizure disorder, tics and anaphylaxis, including asthma and food allergies. According to the CDC, one in six American children—the so called “thimerosal generation”—now suffers from a developmental disability. We have published a compendium of 80 published, peer-reviewed studies that strongly suggest a link between thimerosal exposure and autism.

    • jsmyth024
      jsmyth024  2 months back

      I'm sorry, but we are the sickest species ON THE PLANET. Just think about that for ONE minute.
      Our gut microbiome is being sterilized by pesticides like round up, and we are told they are safe(yes, they kill the bacteria in your gut - shocker), but DON'T WORRY, they have something you can buy for that.

      We are developing autoimmune diseases left and right. A study was just released that shows how millennials health plummets at around age 27, and no one is concerned that it's something to do with out healthcare? "healthcare" - that's a misnomer at this point.

      The SAME people that push round-up as being safe(now proven to cause cancer in a court of law), "provide" us with cancer treatments and vaccines.

      The same people who sell us vaccines, treat our children of these chronic illnesses. NO ONE is brave enough(or intelligent enough) to raise an eyebrow to that?

      Oh, wait, they are, but then they are told they are just crazy conspiracy theorists who are probably literally hitler and voted for trump. And people fall for it because it makes them FEEL safe. Meanwhile over FIFTY PERCENT of our youth(YOUTH!) have chronic illnesses that the AMA says they will NEVER recover from. And it's not enough for these mega corps to make millions or billions, now they are pushing for trillions.

      That's not fishy to you guys?

      I swear, people have thrown common sense directly out of the nearest window for, "double blind published data" We will NEVER get it. There are too many variables involved and you know this, that's why you keep asking.

      Honestly it makes me sick and people who are working for them should be ashamed of themselves. They aren't, because they have money in the bank, but one day, people are going to have had enough and they will be found and prosecuted.

      How many more of our loved ones have to suffer and die before it gets to that point?

    • frick ajit pai
      frick ajit pai  2 months back

      Kurzgesagt – In a Nutshell epic

    • joel marin
      joel marin  2 months back

      thank you for making this video, its been a great help for my social justice project. I hope to use this as a source to help write my letter to a politician, (who is undecided as of writing this), I really hope to make a change and to make vaccinations more mandatory in the united states!

  • socialism don't work at all

    The dislikes are anti-vacs

    • idk ?
      idk ?  2 hours back

      Surprisingly my dad was the anti vaxx one but since they were divorced and my mom had full custody, I made it to 13! I just now showed him this and I hope it will change his mind

      • Andrew Clarke
        Andrew Clarke  3 hours back

        Saying vaccines and autism are linked is liked saying school causes disabilities (like being in a wheelchair)

        • Andrew Clarke
          Andrew Clarke  3 hours back

          What if the anti vaccination thing was started by coffin company

          • Andrew Clarke
            Andrew Clarke  3 hours back

            There is no risk (unless your allergic but that’s just something made up by antivaxxers, I think)

            • F.u.c.k Go.ogl.e
              F.u.c.k Go.ogl.e  3 hours back

              and go figure the comment section is an echo chamber

              • F.u.c.k Go.ogl.e
                F.u.c.k Go.ogl.e  3 hours back

                kruz is now confirmed to be controled op. black list and move on

                • Ultrasound Animations and Letsplays!

                  Dont vaccinate your kids,you could kill them
                  Just let a doctor do it, dummy!

                  • Meme Meme
                    Meme Meme  5 hours back

                    Me: God can we have some of our extinct animals back.
                    God: Ok.
                    Anti-vaxxers: Makes God accidentally bring measles back instead.

                    • Kerbin
                      Kerbin  6 hours back

                      And some idiots will not even watch this, and continue their unvaccinated life.
                      What the fuck do you think, Karen?
                      Go on, go to that useless Restaurant and eat your shit.
                      When you come back, pay the goddamn Babysitter her money.
                      She probaly caught the measles too, because of your stupid parenting.
                      No wonder why your husband left you.
                      When that Babysitter comes home, takes care of his kids, then tomorrow, they all will probaly be infected with fucking measles.
                      They also have a chance of dying.
                      While you are posting false shit on social media, saying that 'mY kId Is UnVaCcInAtEd AnD hE iS fInE',
                      They might die.
                      After that, will you say sorry?
                      Will you feel sorry?
                      Or just complain that the Babysitter is not coming to work?
                      And this could all be prevented by a vaccine...
                      A. Single. Vaccine.
                      Is it THAT hard, Karen?

                      • Amelia.mp4
                        Amelia.mp4  8 hours back

                        The 7.9k dislikes are anti vaxxers

                        • Mnyz.Ching
                          Mnyz.Ching  10 hours back

                          7:09 "so we vaccinated 10'000'000 kids"

                          • FIRESTAR
                            FIRESTAR  12 hours back

                            We should isolate anti vaxxers for 10 years and see if they live through it and if they change their minds about vaccines

                          • Milka Bogovac
                            Milka Bogovac  12 hours back

                            I actully think i know why this video has such a click-baity title. Its made so that Kurzgesagt can trick Anti-Vaxxers in order to watch this video. And learn that Vaccines actully help us.

                            • Milka Bogovac
                              Milka Bogovac  9 hours back

                              @Fredric Bagguette It is not clickbait. But the tiltle sounds like clickbait.

                            • Fredric Bagguette
                              Fredric Bagguette  10 hours back

                              Milka Bogovac how is this clickbait?

                          • Milka Bogovac
                            Milka Bogovac  12 hours back

                            Wow. Did not know that the human body works like a C&C game.
                            (The more you know :D)

                            • Приморский Маппер

                              Strange, but i am unvaccinated, i have a very weak immune system but i was vaccinated only when i was borned. I never was infected with Flu or any other serious disease except chikenpocks. I do not use vaccines because virus is often mutating, and there is chance to get complications, so if i have a vaccine from flu stamm in 2018, i won't be protected from 2019 stamm, but newborned have to be vaccinated because their immune system is to weak to protect themselves.

                              • ster oids
                                ster oids  5 hours back

                                Приморский Маппер You live in Russia where you don't really have to worry about measles outbreaks.

                            • Fein Yep
                              Fein Yep  16 hours back

                              well the anti-vaxxers are a part of a grand scheme devised by them old diseases that are making a comeback~

                              • HosterJack
                                HosterJack  17 hours back

                                I died laughing at 3:03. Damn you guys are RUTHLESS.

                                • Locket
                                  Locket  22 hours back

                                  Karen who wants the planet to shrivel up and die: I think I should create anti vaccinators so more people die.

                                  Dumb people who dont care about their children's safety: YES

                                  • Dr Papilla
                                    Dr Papilla  22 hours back

                                    Before I was vaccinated I was sick all the time it was repetitive and annoying taking medications and pills and later in my school they did a vaccination program I told my parents about that and accepted now I get hardly sick.

                                    • Rainbow the Dragon Cat

                                      Every time I see an anti-vax comment I will reply with just a link to this video because the title will trip them up.

                                      • Urpo Oraakkeli
                                        Urpo Oraakkeli  1 days back

                                        I wasn't vaccinated and i'm perfectly healthy
                                        Only thing that has happened is my little brother died to measles. What a weakling xDDD
                                        Only strong people don't need vaccines :D

                                        • Fredric Bagguette
                                          Fredric Bagguette  52 minutes back

                                          Urpo Oraakkeli okay now go away and don’t come back!

                                        • Urpo Oraakkeli
                                          Urpo Oraakkeli  7 hours back

                                          @Fredric Bagguette is my job

                                        • Fredric Bagguette
                                          Fredric Bagguette  7 hours back

                                          Urpo Oraakkeli your reply made my day!

                                        • Urpo Oraakkeli
                                          Urpo Oraakkeli  7 hours back

                                          @Fredric Bagguette says the guy named Fredric Bagguette. Lmao. Btw the joke was that i tried to bait people into thinking i was an antivaxxer. Then when they would click the comments then they would see my other messages. nibba u stuupid

                                        • Fredric Bagguette
                                          Fredric Bagguette  7 hours back

                                          Urpo Oraakkeli what was the joke? I mean it sounded like you were just saying random replys random does not = funny.

                                      • Banu 02
                                        Banu 02  1 days back

                                        How can anyone be click baited to think it's an antivaxer video lol.
                                        It's Kurzgesaht, obviously it will be on a rational side.

                                        • eccentricwriter
                                          eccentricwriter  1 days back

                                          Q: How high is the risk?
                                          A: You're gonna die one day anyways so it doesn't matter.

                                          • Erik .Schfr
                                            Erik .Schfr  1 days back

                                            I wasn't vaccinated and I still live so there's that

                                          • CrazyGamesPlays
                                            CrazyGamesPlays  1 days back

                                            Why am I watching this like 10 minutes after I just got vaccinated...


                                            • ster oids
                                              ster oids  5 hours back

                                              What do you mean? This video is implying that you're safe now.

                                          • Sarah's Hubby
                                            Sarah's Hubby  1 days back

                                            My mom was an anti-vaxxer, I grew up in Gosnell Arkansas and the local school district there may have actually saved my life, they REQUIRED shot records to prove that your kids have been vaccinated for them to even be allowed to enroll in kindergarten, I remember back in 1999 being taken to the public health clinic in Blytheville Arkansas to get caught up on all my shots at age 5 because it was either that or homeschooling, I think that's the way ALL school districts should be! God bless Gosnell Arkansas!

                                            • reality check
                                              reality check  1 days back

                                              I’m getting one tomorrow
                                              So nervous

                                              • Urpo Oraakkeli
                                                Urpo Oraakkeli  1 days back

                                                no worries fam. Only thing vaccines give u is adulthood

                                            • Chocoya
                                              Chocoya  2 days back

                                              I don’t support the kkk

                                              K- karens
                                              K- killing
                                              K- kids

                                            • Scrollreader
                                              Scrollreader  2 days back

                                              So. First off. I'm NOT a anti-vaxxer, I am pro-vaccine. That said though, I'm told that vaccines used to contain things like mercury and some still do have harmful chemicals. Is there any merit to this, and are there some vaccines that have a higher side-effect level than the one described in this video?

                                              • Vary Olla
                                                Vary Olla  15 hours back

                                                Diphtheria = bad.
                                                Pertussis = worse.
                                                Chickenpox = bad.
                                                Smallpox = worse.

                                                Moral of the story:  not all infectious pathogens are the same.  Some impact the body more severely than others = resulting in harsher effects.  So understanding this fact = understand that vaccines likewise are not all the same based upon the pathogens they are protecting you from.  Since you most often develop side effects from vaccination - not from the ingredients per se - but rather from the actual pathogen employed in the vaccine = that is why we see as you say the side effects vary depending on the vaccine.

                                                So if both the vaccine and the disease it prevents can cause similar effects in people because those effects are being driven by the pathogen = whichever one offers the least number of adverse reactions is the better option as you are at risk regardless.  Thus history demonstrates conclusively that people react badly to vaccination at a level far less than we used to see them react to the disease the vaccine prevents in the time before we had a vaccine.  Have a nice day.

                                              • Richard Gregory
                                                Richard Gregory  2 days back

                                                "harmful chemicals" is misleading. It all depends on the dose. Salt will kill you if you have too much, do you hesitate to have some on your fries? Mercury (actually, ethyl mercury, which has totally different properties to mercury metal) has mostly been removed. Stuff like preservatives etc would be large amounts. The amounts in vaccines is absolutely tiny. Crackpot anti-vaxxers produce long list of "toxic chemicals" but the point s they aren't toxic in the amount sin a vaccination. You get like a hundred times the aluminium from eating food every week than you do from a lifetime of vaccines. Anything can be the right amounts. Every medication is toxic...if you take too much. alcohol is a deadly poison.

                                              • carleo 777
                                                carleo 777  2 days back

                                                Scrollreader they used like 1980’s-1990’s...soooo no mercury! :)

                                            • Mash Fun On
                                              Mash Fun On  2 days back

                                              Those 7.9k dislikes are ppl that are prob anti vax ppl

                                              • Endestroyer
                                                Endestroyer  2 days back

                                                I got the flu shot and had a mild headache , other than that, I have no autism

                                                • VanguardAngel
                                                  VanguardAngel  2 days back

                                                  Y’know, you really should do your own research

                                                  I did and found this video 💕. Seriously, ever since these anti-vaccine shenanigans started I wanted to brush up on my understanding of medicine (mom is a nurse). It’s been a few years since I’ve taken a biology class. Thanks for making this video, it was super informative and your animation style is cute to boot!

                                                  • VanguardAngel
                                                    VanguardAngel  2 days back

                                                    Petík Georgiev sorry, I thought it’d be funny! 😅

                                                  • Petík Georgiev
                                                    Petík Georgiev  2 days back

                                                    These comments always bamboozle me.

                                                • Miguel Rodríguez
                                                  Miguel Rodríguez  2 days back

                                                  Unvaccinated Children: **Exists**
                                                  Bacteria and Viruses: It's free real estate.

                                                  • Charlie Matthews
                                                    Charlie Matthews  2 days back


                                                  • I Support Jesus
                                                    I Support Jesus  2 days back

                                                    Ummmmmm, just a quick question.... If your kid is vaccinated, isn't that supposed to protect them from the virus? So why would it matter if someone else's child isn't vaccinated? Your kid got the vaccination so they're safe right? My opinion if someone decides not to vaccinate their child, isn't that their choice? I bet these people on here insulting the parents that don't choose to get their children the shots would change their mind if their child got these shots and ended up a special needs child afterwards, or with ADHD! It happens all the time! It happened to my daughter! Think about it.....

                                                    • [39th RR] Maxwell
                                                      [39th RR] Maxwell  2 days back

                                                      Two reasons you're wrong.
                                                      1: Some kids can't get vaccinated.
                                                      2: If you contract a disease, it can mutate whilst in you, ergo making it able to make the jump to me, even if I'm vaccinated because our "Memory cells" don't detect it.

                                                    • Jasmine Lyall
                                                      Jasmine Lyall  2 days back

                                                      Some kids can't get vaccinated for medical reasons. The only way for them to be protected from diseases is through herd immunity so it affects them if not everyone is vaccinated. 8:56

                                                  • Corey Playz
                                                    Corey Playz  2 days back

                                                    I really realized that alot of anti-vaxxers are from America...
                                                    Is it sad that i hate my own nation? At least i am ethnically European (my ancestors are Scottish and German)

                                                    • samle B
                                                      samle B  2 days back

                                                      what about mercury and aluminium? What about long term results of the intoxication from metals. Today a child get around 25 shots of vaccine until the age of 2. Did anyone count how much toxic metals did his body gets?

                                                      • Vary Olla
                                                        Vary Olla  2 days back

                                                        There are no "toxic metals" in vaccines.........duh!  The aluminum *SALT* in a vaccine *IS NOT* the same as the aluminum is your toaster or car.  The same for Thimerosal which is rarely used today anyways.  It is a mercury analog of organic methylmercury such as is obtained from mining and which sometimes contaminates seafood.  For those who slept through chemistry class = a "salt" or analog of something is chemically different from it's base element and thus *DOES NOT* metabolize the same in the body.

                                                        So we have 100 years of evidence of the safety and efficacy of vaccination science as they have been around for a long time now.  Meanwhile literally billions of people have been vaccinated over the years = billions.  Accordingly we indeed know "the long term results" of vaccine usage. 

                                                        As noted by others you ingest - and absorb - vastly more aluminum via your normal dietary intake than you are exposed to in a lifetime of vaccination as aluminum is ubiquitous in nature = and thus in the human food supply.  Plants absorb aluminum when they take in nutrients = and animals eat the plants while humans eat both.  Have a nice day.

                                                      • Big-Slam-Villain
                                                        Big-Slam-Villain  2 days back

                                                        Let's just think like this: the history of vaccination is long, and there have been no case of metal toxicating occured directly by vaccinating.

                                                      • Richard Gregory
                                                        Richard Gregory  2 days back

                                                        " Did anyone count how much toxic metals did his body gets?" Yep, less than he gets from eating an apple.

                                                      • Jami Casey
                                                        Jami Casey  2 days back

                                                        There isn’t enough mercury to harm you and you consume more mercury daily and both of those help the vaccine do there job

                                                    • Halo Meme 200
                                                      Halo Meme 200  2 days back

                                                      Vaccines are good for your body. Period

                                                      • Jim W.
                                                        Jim W.  3 days back

                                                        The video doesn’t address toxic preservatives contained in some vaccines. All of the side effects discussed are the acute side effects and not the effects of a child’s not fully developed liver to filter out these toxins.

                                                        In addition it video failed to point out that many of the cases of measles now occurring are in individuals who previously received the vaccination. Thus effectivity of the vaccines is questionable and is not addressed.

                                                        Bottom line, Parental Right to choose should be allowed in all cases of medical procedures regarding their children. Parents have the right to decide and accept whatever risks apply to their family. No one needs a Nanny State telling them that we have to do anything.

                                                        • A Random Person
                                                          A Random Person  2 days back

                                                          Listen, preservatives, no matter how bad they are, are infinitely better than contracting a fatal disease. Also, as for measles affecting vaccinated people, that is largely due to people like you. When a disease enters an unvaccinated person, it could potentially mutate. If it does, vaccinated people are put at risk due to *your* own stupidity. Don’t think because you researched biased articles for 30 minutes that you know anything in the subject. Vaccines are absolutely necessary, and not having them is harmful to not only your children, but others as well, for reasons I stated. In conclusion, ur dumb

                                                        • Vary Olla
                                                          Vary Olla  2 days back

                                                          To date in the current measles epidemic in the US = >90% of infected are unvaccinated with the rest either being under-vaccinated - meaning they never got the full MMR series - or else they are people who have some other issue which puts them at a greater risk.  So that right there demonstrates you are parroting false claims that I would wager you got from the echo chambers anti-vaxxers create for themselves online and on social media = utterly unreliable platforms by the way.

                                                          Meanwhile to expand on your dubious claim.  We are seeing as a result of this epidemic the B3 & D8 genotypes as the main causes.  The MMR employs the Type A genotype of the MeV virus = and Type A no longer exists in nature as it was eradicated as a result of decades of MMR employment.  So the other "wild" type strains of the measles virus are a result of.......................yup = *UNVACCINATED.*  When unvaccinated allow a new outbreak to occur that then creates the potential for new strains arising as it requires an active infection to generate a new strain and vaccine usage prevents that active infection from happening in the first place.

                                                          So public health is not an individual choice issue I'm afraid - nor a free speech or religious freedom one = nonsensical argument.  It is about the group dynamic as much as the individual being vaccinated.  Just as lepers were once driven from communities to live apart in the age before modern antibiotics given their potential infectability towards others = so historical and legal jurisprudence supports public health measures such as vaccination to prevent outbreaks.  Have a nice day.

                                                        • Jasmine Lyall
                                                          Jasmine Lyall  2 days back

                                                          Although measles can occur in people who have been vaccinated, it is much less likely than in someone who is not vaccinated. This is shown by the huge decrease in measles cases since the vaccine started being produced.

                                                          The problem is, whether or not you vaccinate your kids affects people who are unable to vaccinate their kids for medical reasons. 8:56

                                                        • Jami Casey
                                                          Jami Casey  2 days back

                                                          You stupid stupid stupid homo sapien learn basic knowledge you are a idiot your ancestors watched there children die horrible deaths that are preventable because of vaccines you know how many scientific studies show they are good too many to count do you you now how many studies show vaccines are bad none that are actually reliable so shut up and learn basic logic

                                                      • notharmonious
                                                        notharmonious  3 days back

                                                        apparently the black death is arising again, so that's fun i guess? thanks anti vax creatures

                                                        • Madmadaleine Studios
                                                          Madmadaleine Studios  3 days back

                                                          10 to the power of 23

                                                          • Internet Cancer
                                                            Internet Cancer  3 days back

                                                            *100000 research proofing vaccines are essential and are mostly harmless*
                                                            *1 YouTube video having 1 line saying vaccines can have side effects, but...*
                                                            *Anti vacciners: One ring to rule them all*

                                                            • Dominic Plasencia Lopez

                                                              there are 7k karens that disliked the video

                                                              • meme jesus
                                                                meme jesus  3 days back

                                                                Antivaxx is gay

                                                                • ster oids
                                                                  ster oids  5 hours back

                                                                  meme jesus Not the best way to put it but I agree

                                                                • Corey Playz
                                                                  Corey Playz  2 days back


                                                              • Jesse Howse
                                                                Jesse Howse  3 days back

                                                                I have the phobia of needles but I still get vaccinated. I'm happy for that

                                                                • Jesse Howse
                                                                  Jesse Howse  2 days back

                                                                  I just close my eyes and think how well my stats are on my games

                                                                • Adrian Vera
                                                                  Adrian Vera  3 days back

                                                                  Jesse Howse how do you deal with it?

                                                              • potato the gamer
                                                                potato the gamer  3 days back

                                                                When i saw this title i tought Kurzgesagt became anti vax

                                                                • Adrian Vera
                                                                  Adrian Vera  2 days back

                                                                  Tapetalraindog 9 anecdotal what does that mean?

                                                                • Tapetalraindog 9
                                                                  Tapetalraindog 9  3 days back

                                                                  Adrian Vera because almost all of these anti Vaxxer stories are vague and anecdotal

                                                                • Adrian Vera
                                                                  Adrian Vera  3 days back

                                                                  oof-i-stan why

                                                                • oof-i-stan
                                                                  oof-i-stan  3 days back

                                                                  Adrian Vera facebook and blogs

                                                                • Adrian Vera
                                                                  Adrian Vera  3 days back

                                                                  oof-i-stan ok so whats one thing that makes them dumb?