Why Are Some COVID-19 Cases Asymptomatic?

From the creator

For many, COVID has been a devastating virus, but there are people who don't exhibit any symptoms at all. Why is that? You can find all of our latest episodes regarding the COVID-19 pandemic here: https://www.youtube.com/playlist?list=PLsNB4peY6C6IQediwz2GzMTNvm_dMzr47 Hosted by: Michael Aranda 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: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Drew Hart, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Christopher R Boucher, Eric Jensen, Adam Brainard, Nazara, Growing Violet, Ash, Laura Sanborn, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer, Alisa Sherbow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://pubmed.ncbi.nlm.nih.gov/32918943/ https://doi.org/10.1126/science.abf9569 https://doi.org/10.3390/ijerph17249290 https://doi.org/10.1016/S1473-3099(20)30837-9 https://doi.org/10.3389/fragi.2020.602108 https://doi.org/10.1136/archdischild-2020-320338 https://pubmed.ncbi.nlm.nih.gov/33262177/ https://doi.or

Published 2021-04-28 · Watch on YouTube ↗
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