Coronavirus and hydroxychloroquine: What do we know? But despite some early studies raising hopes, one subsequent larger scale trial has shown it's not effective as a treatment.
The World Health Organization (WHO) has halted its trials, saying that the drug doesn't reduce death rates in patients with coronavirus.
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The Tricky Math of COVID-19 Herd Immunity : Herd immunity differs from place to place, and many factors influence how it’s calculated.
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StayAway Covid: após 38 mil casos, foram gerados apenas 730 códigos de infectados : Entre dois milhões de downloads e mais de 38 mil doe...
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A flood of coronavirus apps are tracking us. Now it’s time to keep track of them. So far we have documented 25 individual, significant auto...
