Why Are Some COVID-19 Cases Asymptomatic? скачать в хорошем качестве

Why Are Some COVID-19 Cases Asymptomatic?

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:    • COVID-19 News & Updates   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:   / 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:   / scishow   Twitter:   / scishow   Tumblr:   / scishow   Instagram:   / thescishow   ---------- Sources: https://pubmed.ncbi.nlm.nih.gov/32918... https://doi.org/10.1126/science.abf9569 https://doi.org/10.3390/ijerph17249290 https://doi.org/10.1016/S1473-3099(20... https://doi.org/10.3389/fragi.2020.60... https://doi.org/10.1136/archdischild-... https://pubmed.ncbi.nlm.nih.gov/33262... https://doi.org/10.1016/S2352-4642(20... https://doi.org/10.1136/bmj.m4944 https://doi.org/10.1001/jama.2020.8707 https://doi.org/10.1186/s13578-020-00... https://doi.org/10.1038/s41385-020-00... https://pubmed.ncbi.nlm.nih.gov/33254... https://doi.org/10.1038/s41467-020-18... https://doi.org/10.1016/j.jaci.2020.0... https://doi.org/10.3389/fimmu.2020.61... https://doi.org/10.1136/bmj.m3364 https://pubmed.ncbi.nlm.nih.gov/32454... https://10.1126/scitranslmed.abd2223 https://www.ncbi.nlm.nih.gov/pmc/arti... https://www.ncbi.nlm.nih.gov/pmc/arti... https://www.ncbi.nlm.nih.gov/pmc/arti... https://doi.org/10.1126/science.abd4570 https://doi.org/10.3389/fimmu.2020.59... https://doi.org/10.1038/s41577-021-00... https://doi.org/10.1084/jem.20202617 https://doi.org/10.1038/s41577-020-00... https://doi.org/10.1172/JCI144807 https://doi.org/10.3389/fimmu.2020.56... https://doi.org/10.1186/s41231-020-00... https://www.ncbi.nlm.nih.gov/pmc/arti... https://www.ncbi.nlm.nih.gov/pmc/arti... https://doi.org/10.1038/s41591-020-09... https://www.ncbi.nlm.nih.gov/pmc/arti... https://doi.org/10.1111/imcb.12419 https://doi.org/10.7326/M20-3012