Didn’t hear from contact tracers about that guy coughing on your flight? You might not – even if he had COVID-19
It’s the call no airline passenger wants to receive. You are contacted after your plane lands and find out a fellow…
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Congressional report reveals how China could have prevented COVID-19
The coronavirus pandemic might have been prevented if not for Chinese cover-ups in the early days of the outbreak and…
CDC says coronavirus spreads mainly in the air, through respiratory aerosols and droplets
Researcher Tehya Stockman plays a clarinet in a lab at the University of Colorado Boulder to measure aerosol output. (Richard…