How do vaccines work? - Kelwalin Dhanasarnsombut
4:36
YouTubeTED-Ed
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 ...
3.4M viewsJan 12, 2015
COVID-19 vaccine COVAX Initiative
First COVID-19 vaccine doses from COVAX arrive in Africa
2:53
First COVID-19 vaccine doses from COVAX arrive in Africa
Global NewsFrancis Kokutse,Carley
Feb 24, 2021
What is COVAX?
1:10
What is COVAX?
ABC NewsMorgan Winsor
Feb 26, 2021
5 Things to Know About COVAX , the Life-Saving Vaccine Initiative
5 Things to Know About COVAX , the Life-Saving Vaccine Initiative
globalcitizen.org
Mar 9, 2021
Top videos
Clinical Skills: Administering Vaccinations
4:33
Clinical Skills: Administering Vaccinations
YouTubeAMBOSS: Medical
1.4M viewsJan 7, 2021
Vaccines 101: How vaccines work
5:31
Vaccines 101: How vaccines work
YouTubenature video
366.5K viewsSep 28, 2020
How the COVID-19 vaccines were created so quickly - Kaitlyn Sadtler and Elizabeth Wayne
5:08
How the COVID-19 vaccines were created so quickly - Kaitlyn Sadtler and Elizabeth Wayne
YouTubeTED-Ed
1.2M viewsAug 17, 2021
COVID-19 vaccine Breakthrough Infections
What are #COVID19 vaccine breakthrough infections? Why do they sometimes happen? @ViralFacts explains👇🏾 #ViralFactsAfrica | World Health Organization African Region
1:01
What are #COVID19 vaccine breakthrough infections? Why do they sometimes happen? @ViralFacts explains👇🏾 #ViralFactsAfrica | World Health Organization African Region
FacebookWorld Health Organization
2.8K viewsJun 29, 2021
2.8K views · 32 reactions | Breakthrough infections happen, but those who contract COVID-19 while vaccinated have less severe symptoms and a much lower risk of hospitalization. | BabyCenter | Facebook
1:29
2.8K views · 32 reactions | Breakthrough infections happen, but those who contract COVID-19 while vaccinated have less severe symptoms and a much lower risk of hospitalization. | BabyCenter | Facebook
FacebookBabyCenter
2.9K views2 weeks ago
What causes breakthrough measles infections even if someone is vaccinated?
1:12
What causes breakthrough measles infections even if someone is vaccinated?
NBC NewsDavid Cox
7 months ago