How Coronavirus Tests Work I NOVA I PBS
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YouTubeNOVA PBS Official
How Coronavirus Tests Work I NOVA I PBS
What goes on inside those test tubes to detect whether a person is positive for SARS-CoV-2, the virus that causes COVID-19? The pace of coronavirus testing in the United States has seen a meteoric rise in the past week. But the country still lags in tests relative to its population, despite having the world’s most reported coronavirus cases ...
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