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.
June 23, 2020 • ~8 min
Tags: public-health covid-19 coronavirus transmission sars-cov-2 viruses questions-answered masks asymptomatic
Most commercial hand sanitizers are mainly alcohol, but forget about hitting the liquor store and mixing your own.
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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