28 julho 2020
WHO says COVID-19 pandemic is 'one big wave', not seasonal
WHO says COVID-19 pandemic is 'one big wave', not seasonal: A World Health Organization official on Tuesday described the COVID-19 pandemic as “one big wave” and warned against complacency in the northern hemisphere summer since the infection does not share influenza’s tendency to follow seasons.
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Why emergency COVID-vaccine approvals pose a dilemma for scientists : After a flurry of positive results from clinical trials of COVID-19 v...
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The Value of a Cure: An Asset Pricing Perspective : We provide an estimate of the value of a cure using the joint behavior of stock prices ...
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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.