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

Share
HTML-code
  • Published: 12 May 2019
  • Sources: sites.google.com/view/sources-vaccines

    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: medium.com/@Kurzgesagt/kurzgesagt-sponsorships-on-youtube-3121a45b0fe9


    Support us on Patreon so we can make more videos (and get cool stuff in return): patreon.com/Kurzgesagt?ty=h

    Kurzgesagt Newsletter: eepurl.com/cRUQxz
    Kurzgesagt Merch:  bit.ly/2GeuQxZ
    Facebook: bit.ly/1NB6U5O
    Twitter: bit.ly/2DDeT83
    Instagram: bit.ly/2DEN7r3
    Discord:
    discordapp.com/invite/GTFf4Tq

    The music of the video here:
    Soundcloud: bit.ly/2DZO6kr
    Bandcamp: bit.ly/2VXep55
    Youtube: bit.ly/2CZ6PeN
    Facebook: bit.ly/2qW6bY4

    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!youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2

Comments • 63 981

  • Kurzgesagt – In a Nutshell

    Dive into sources and further reading here: https://sites.google.com/view/sources-vaccines


    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.

    • Jarley
      Jarley  6 days back

      Kurzgesagt – In a Nutshell you forgot one thing that vaccines cause:




      adult hood
      I don’t want that happening to my children

    • GodmanBG
      GodmanBG  6 days back

      It would be nice if you had touched upon, or at least mentioned that we vaccinate against a multitude of other diseases besides measles.

    • Austin Yang
      Austin Yang  6 days back

      Kurzgesagt – In a Nutshell The only person to actually have sources in the entire comment section.

    • BrettC11B
      BrettC11B  6 days back

      +Rox Paid people or bots, the lot of these post aren't even real people. 0 subs.

  • ナナチ
    ナナチ  5 minutes back

    *wasted* HAHAHAh

    • Gavin Davey
      Gavin Davey  17 minutes back

      All dislikes are from anti vaxinators

      • Pr0 94m3r
        Pr0 94m3r  19 minutes back

        Me reading the title like “oh fuck off”

        • Entity 01010101010110011110
          Entity 01010101010110011110  21 minutes back

          WASTED

          • Ismet Ismet
            Ismet Ismet  23 minutes back

            7000 antivaxx moms disliked this video

            • Xavier Salazar
              Xavier Salazar  25 minutes back

              I love how they make the measles germ look so retarded

              • Super Hawk
                Super Hawk  27 minutes back

                Are Kurzgesagt Avengers fans? This may be a coincidence, but at 4:54 the top left is labeled "Earth #199999", which is the original universe number assigned to the Marvel Cinematic Universe. And, at the same time, the top right has an airship that resembles the Helicarrier. I don't know if this was intentional, but it's a cool easter egg if so.

                Edit: This was definitely intentional, I just noticed that Stark/Avengers Tower is in the center of the large city. Way to go guys!

                • M. C.
                  M. C.  28 minutes back

                  7.1K people hate children

                  • SkllSession
                    SkllSession  31 minutes back

                    Dislikes are probably anti-vaxxers just triggered they got clickbaited.

                    • Manav Jangra
                      Manav Jangra  34 minutes back

                      7.1k Dislikes are from Anti-Vaxxers that got click-baited into watching the video lmaoooo

                      • Summer Moffett
                        Summer Moffett  34 minutes back

                        This video: *Exists*
                        Antivaxxers: *Heavy breathing*

                        • Shane Frey
                          Shane Frey  36 minutes back

                          The fact that it takes a cartoon with birds to educate people about reality is concerning

                          • MrCgraham89
                            MrCgraham89  38 minutes back

                            How about the chemical plant on the edge of town? Antivaxers should worry about how companies dispose of waste, fix spills, etc. Lots of towns in rural southern USA have birth defects, high cancer rates, etc

                            • SteveAkaGoatpile
                              SteveAkaGoatpile  44 minutes back

                              for most of human history it was completely normal and expected to have 5 to 7 kids and see 3 to 4 of them die before they reach the age of five.

                              • Wojtek Mazgaj
                                Wojtek Mazgaj  45 minutes back

                                These animations are awesome 😃

                                • Sourav Dey
                                  Sourav Dey  46 minutes back

                                  Well I'll go with herd immunity... My parents weren't dumb... 😄😄

                                  • Tw1st3d Ch3sp1n
                                    Tw1st3d Ch3sp1n  46 minutes back

                                    Anti Vaxx Moms: 🤔

                                    • Sourav Dey
                                      Sourav Dey  49 minutes back

                                      Well... I have an idea... Don't prove vaccines are good... Let's find why children's with autism and ADHD and mental health issues growingly rapidly in this modern vaccinated society why a 12 years kid suffers from depression anxiety and mental health issues.... And the number of children are rising ... And show me what can go wrong in making a vaccine not just how it's made..... Apart, what can go wrong that they have to put poisonous substances in a vaccine...

                                      • Sourav Dey
                                        Sourav Dey  13 minutes back

                                        +Upside Down Detective they're no proofs ... I can say much more things and you'll research my sayings on internet but as of kurzsegat it's reliable like 10-20 million people see this you'll do nothing and sink it down ...

                                      • Sourav Dey
                                        Sourav Dey  17 minutes back

                                        +Valrath823 your answer is acceptable... Thanks...

                                      • Valrath823
                                        Valrath823  20 minutes back

                                        1) Those rates are going up because we're better at diagnosing them. There's not much evidence that suggests that the rates are actually going up, and even if they are are, there's little linking it to vaccines. 2) Have you ever thought as to why biochemists put those 'dangerous' elements in vaccines? Hint: it's not for their minty flavor. There's a reason for everything that goes into a vaccine.

                                      • Upside Down Detective
                                        Upside Down Detective  21 minutes back

                                        +Sourav Dey there is enough proof that vaccines don't cause things like autism...

                                      • Sourav Dey
                                        Sourav Dey  25 minutes back

                                        +Upside Down Detective you didn't get my point... A tiny amount can do a very good job in homoeopathy you know...
                                        And you think in the 60's people didn't do parties???
                                        And as of proof you also don't have any... Right??

                                    • Preston Garvey
                                      Preston Garvey  51 minutes back

                                      Not much risk,very high rewards. Good day, goodbye, if you dont get your vaccines for any other reasons than "i have been diagnosed with death if I come into contact with any of this", then you can get the fuck out.

                                      • Chbv
                                        Chbv  55 minutes back

                                        Thank You

                                        • Algirdas
                                          Algirdas  56 minutes back

                                          Im 12 and i got sick only like 5 times or even less i forgot

                                          • Alexander Angelos
                                            Alexander Angelos  58 minutes back

                                            7.1 k people who disliked the video will condemn their kids to suffer.

                                            • Survivor Canada Superfan

                                              im an 18 year old unvaccinated kid and i must sqy






                                              i outlived my brothers and sisters by 17 years

                                              • juan velazquez
                                                juan velazquez  1 hours back

                                                Bridge: 99.99% safe
                                                Anti-vaxx: I'll swim instead

                                                • Cristian Dominguez
                                                  Cristian Dominguez  1 hours back

                                                  7k anti-vaxxers disliked this video.

                                                  • Azu
                                                    Azu  1 hours back

                                                    Just know,there's been more world wars in the body than anywhere else.

                                                    • Bela9a
                                                      Bela9a  1 hours back

                                                      4:56 I see what you did there

                                                      • RabuHina
                                                        RabuHina  1 hours back

                                                        Anti-vaxxers parents: if you are so hateful of those, then keep it to yourself. Don't scare, threaten, harass etc other parents who love their children enough to try and keep them safe from sicknesses. They are not your children, therefore you have no right to tell other parents what they should do with their children

                                                        • вяσωиωσlf x
                                                          вяσωиωσlf x  2 hours back

                                                          Not gonna lie they got us in the first half chief

                                                          • 변준호
                                                            변준호  2 hours back

                                                            지구평면설이나 반백신운동, 페미니즘 따위를 하는 멍청한 인간들은 도태되서 사라지는게 인류에게 좋다. 하등한 유전자를 번식시키는건 자원낭비다.

                                                            • Ghoulish Skeptic
                                                              Ghoulish Skeptic  2 hours back

                                                              Quick question: why can’t we inject memory cells into us instead of the disease? I’m very pro vaccine and just curious about this

                                                              • Fuck You Google
                                                                Fuck You Google  47 minutes back

                                                                Because those cells have to be created by each individual's own immune system. If you were to somehow clone memory cells from another individual and inject them into someone else, it would be recognized as foreign by the host immune system and destroyed. It's the same reason that organ transplant patients have to be on immunosuppressents for the remainder of their lives after transplant. Otherwise, the host immune system will recognize the tranplanted organ as foreign and the body with reject (attack) it.

                                                            • Bùi Minh
                                                              Bùi Minh  2 hours back

                                                              cảm ơn đã vietsub

                                                              • patrick Katalenas
                                                                patrick Katalenas  2 hours back

                                                                these magic the gathering ads are extremely annoying -_-

                                                                • Nick Name
                                                                  Nick Name  2 hours back

                                                                  And after all this scientific evidence, anti vaxxers STILL DO NOT believe in vaccinations. That is because they are all retarded. Theres no vaccination against that, sadly.

                                                                  • Josee
                                                                    Josee  2 hours back

                                                                    bull crap

                                                                    • kyle robinson
                                                                      kyle robinson  2 hours back

                                                                      Can someone please tell me why people are vaccinated for nonlethal common diseases like chicken pox or mumps. They are not lethal and you get life long immunity after you catch them. Yes people could die but people die eating peanut butter.
                                                                      This doesn't make sense.
                                                                      Smart people usually are sceptical of vaccines so you have to have smarter
                                                                      arguments to get them to dose their kids. This will not convince an antivaxer. Too smart. Nice try with the British accent but same ignorant argument. It is getting old.
                                                                      Be honest vaccines for nonlethal diseases were about productivity.
                                                                      Imagine a wartime airplane factory's workforce catching meals at same time. Or a farmer with a week to harvest but 2/3 of his pickers are sick for a week? Not about saving life but removing variables that slow down or stop productivity.

                                                                    • yolostardust
                                                                      yolostardust  2 hours back

                                                                      This video ignores the politics of vaccinations.

                                                                      • Devin Walton
                                                                        Devin Walton  2 hours back

                                                                        Absolute. Shit . Storm. Is bearing down on the comments section if it has not already.

                                                                        • Mindsto
                                                                          Mindsto  2 hours back

                                                                          Anti-Vaxxer Parents’ Kid: *Becomes 2 years old*

                                                                          Kid: My time has come.

                                                                          • [ - GlitchFox - ] _
                                                                            [ - GlitchFox - ] _  3 hours back

                                                                            Kurzgesgat (idk how to spell it) just roasted all the antivax people out there.

                                                                            • Cristian Dominguez
                                                                              Cristian Dominguez  1 hours back

                                                                              How do you not know how to spell it? Their channel name is right fucking there on the screen.

                                                                          • Isaiah Dantzler
                                                                            Isaiah Dantzler  3 hours back

                                                                            As a kid this scared the shit out of me

                                                                            • Soviet Spud
                                                                              Soviet Spud  3 hours back

                                                                              why does this video have 7.1k disliked

                                                                              • Uncle Joe
                                                                                Uncle Joe  3 hours back

                                                                                I agree with vaccines for the most part. Accept for the fact that fetus cells are used in vaccines. I still vaccinate myself and would vaccinate my kids if I had any. It's just a bit messed up in my opinion. If you don't believe me then go on the internet and do some research for yourself

                                                                                • Tete Salomone
                                                                                  Tete Salomone  3 hours back

                                                                                  Fetus cells are no longer in use for vaccines. They used to be some years ago though.

                                                                              • F54DF4 A044
                                                                                F54DF4 A044  3 hours back

                                                                                It's just natural selection at this point when people stop vaccinating

                                                                                • Nictasaur
                                                                                  Nictasaur  3 hours back

                                                                                  Vaccinated people do have a higher chance of getting autism because most of the unvaccinated ones are dead

                                                                                  • F54DF4 A044
                                                                                    F54DF4 A044  3 hours back

                                                                                    Isn't the problem of stupid anti vacc people going to solve itself?
                                                                                    I see this as an absolute win

                                                                                    • DrEsquizoide
                                                                                      DrEsquizoide  3 hours back

                                                                                      this video is so good it should be translated to every language, I am a doctor, and I couldn't have explained it better myself

                                                                                      Edit: after considering my situation I can only agree this is epic clickbait. I almost didn't watch it because I got a cold and don't feel like arguing with anyone, then realized that I could be dead from a cold if I wasn't vaccinated so dived right in expecting the worst. I was pleasantly surprised