* Posts by joshphillips

1 publicly visible post • joined 29 Dec 2022

Testing for COVID with the sound of a cough? There’s an app for that

joshphillips
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why face mask is important for covid?

Wearing a face mask helps to prevent the spread of COVID-19 by trapping droplets that are released when an infected person talks, coughs, or sneezes. Without a mask, these droplets can easily spread to others, potentially transmitting the virus. Therefore, not wearing a face mask can increase the risk of contracting and spreading COVID-19.