Can people spread the coronavirus if they don't have symptoms? 5 questions answered about asymptomatic COVID-19

There is a lot of confusion and concern around asymptomatic spread of SARS-C0V-2. An infectious disease expert explains how many people are asymptomatic and how they can spread the virus.

Monica Gandhi, Professor of Medicine, Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco • conversation
June 23, 2020 ~8 min

Tags: public-health covid-19 coronavirus transmission sars-cov-2 viruses questions-answered masks asymptomatic

Vodka won't protect you from coronavirus, and 4 other things to know about hand sanitizer

Most commercial hand sanitizers are mainly alcohol, but forget about hitting the liquor store and mixing your own.

Jeffrey Gardner, Associate Professor of Biological Sciences, University of Maryland, Baltimore County • conversation
March 13, 2020 ~4 min

Tags:  bacteria  covid-19  coronavirus  microbes  microbiology  hand-washing  viruses  hand-sanitizer  quick-reads  questions-answered

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