30 outubro 2020
Europe's culture war on masks
Europe's culture war on masks: The mask wearing debate in the USA is dominated by ideology and political identity. A big slice of hard-core US anti-maskers are probably authoritarians. Politicians and media outlets with authoritarian agendas in Europe may be tempted to turn the mask debate into a culture war here.
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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.