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COVID-19

ANALYSIS: Why emergency COVID-vaccine approvals pose a dilemma for scientists

After a flurry of positive results from clinical trials of COVID-19 vaccines, developers are now seeking ‘emergency use’ approvals, which could see these immunizations deployed in potentially tens of millions of people. But scientists are concerned that this kind of early deployment could compromise the ongoing clinical trials that seek to show conclusively how well the vaccines work.

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Now the U.S. Has Lots of Ventilators, but Too Few Specialists to Operate Them

As record numbers of coronavirus cases overwhelm hospitals across the United States, there is something strikingly different from the surge that inundated cities in the spring: No one is clamoring for ventilators.

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Pressure rises for rapid COVID-19 testing

The Trump administration’s Operation Warp Speed has now helped achieve the remarkable success of two vaccines shown to be highly effective in preventing COVID-19. But pressure is rising for a similar push from the administration in a different area key to fighting the pandemic: rapid testing.

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