10 agosto 2020
The First U.S. Contact-Tracing App to Use the Apple-Google System Is Finally Here
The First U.S. Contact-Tracing App to Use the Apple-Google System Is Finally Here: It’s a little hard to know what to make of how slowly the United States
has moved in using mobile phones to trace the spread of COVID-19 and
notify exposed individuals. Four months ago, Apple and Google announced a
privacy-protecting system to use Bluetooth for contact-tracing apps. Yet only this week did the first state—Virginia—release an exposure notification app using that Apple-Google framework.
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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.