COVID-19 and its variants:
How N95 (hi-fi) masks can protect us

Devabhaktuni Srikrishna reviews how high quality masks would reduce the inter-household spread of COVID-19.

One of the defining issues of the COVID-19 pandemic and efforts to prevent its spread is inter-household transmission. Among the many policies and guidelines implemented, masks have been one of the most important and are now required wearing in the public spaces of many countries. But what if the masks we currently wear aren’t good enough? Researcher Devabhaktuni Srikrishna models […]

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How N95 (hi-fi) masks can protect us