"9 Things Experts Have Learned About Covid-19 So Far The disease has not changed, but scientific understanding has evolved dramatically Photo: LEREXIS/Getty Images The first documented case of Covid-19 in the United States was reported half a year ago, days before early warnings from the U.S. Centers for Disease Control and Prevention (CDC) that a “very serious public health threat” loomed. Yet health officials had only a rough idea of..." Lire la suite
9 Things Experts Have Learned About Covid-19 So Far
Elemental, 29/07/2020
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Équipe Beesens