This Is Why You Wear a Mask!

Overreliance on testing without masking and distancing is a clearly weak strategy

The White House is dealing with numerous cases of Covid-19. President Donald Trump, first lady Melania Trump, and Trump adviser Hope Hicks have all tested positive for Covid-19. As the cluster continues to grow, it’s increasingly clear that an overreliance on testing and a…



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Alexandra Sifferlin

Health and science journalist. Former editor of Medium’s Covid-19 Blog and deputy editor at Elemental. TIME Magazine writer before that