The Johnson & Johnson COVID-19 vaccine is now the third approved for emergency use authorization in the United States, and it's a little different from its predecessors.

SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription.

COVID-19 News and Updates:    • COVID-19 News & Updates  

Hosted by: Hank Green

SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org
----------
Support SciShow by becoming a patron on Patreon:   / scishow  
----------
Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever:

Silas Emrys, Charles Copley, Drew Hart, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, GrowingViolet, Ash, Laura Sanborn, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer

----------
Looking for SciShow elsewhere on the internet?
Facebook:   / scishow  
Twitter:   / scishow  
Tumblr:   / scishow  
Instagram:   / thescishow  
----------
Sources:
https://www.fda.gov/news-events/press...
https://www.fda.gov/media/142749/down...
https://www.washingtonpost.com/health...
https://www.fda.gov/emergency-prepare...
https://www.cdc.gov/vaccines/covid-19...
https://www.ncbi.nlm.nih.gov/pmc/arti...
https://pubmed.ncbi.nlm.nih.gov/16364...
https://www.nytimes.com/interactive/2...
https://www.jhunewsletter.com/article...
https://news.northeastern.edu/2021/02...
https://www.fda.gov/media/146305/down...
https://www.fda.gov/media/146217/down...
https://www.jnj.com/johnson-johnson-a...
https://www.npr.org/sections/health-s...
https://www.fda.gov/media/146217/down...
https://www.medscape.com/viewarticle/...
https://www.nytimes.com/2021/02/27/he...

Image Sources:
https://www.istockphoto.com/photo/med...
https://www.istockphoto.com/photo/asi...
https://www.istockphoto.com/vector/wh...
https://www.istockphoto.com/vector/ho...
https://www.istockphoto.com/vector/ad...
https://commons.wikimedia.org/wiki/Fi...
https://www.istockphoto.com/vector/fr...
https://www.storyblocks.com/video/sto...
https://www.istockphoto.com/vector/gi...
https://www.istockphoto.com/vector/ho...
https://www.istockphoto.com/photo/cor...
https://www.istockphoto.com/photo/mat...
https://www.istockphoto.com/vector/co...