A Next-Generation Coronavirus Test Raises Hopes And Concerns
4 years, 8 months ago

A Next-Generation Coronavirus Test Raises Hopes And Concerns

NPR  

A Next-Generation Coronavirus Test Raises Hopes And Concerns Enlarge this image toggle caption Sergii Iaremenko/Science Photo Library/Getty Images Sergii Iaremenko/Science Photo Library/Getty Images States clamoring for coronavirus tests in recent weeks have been talking about two types. Sponsor Message "We have to have a breakthrough innovation in testing," Dr. Deborah Birx of the White House coronavirus task force said recently on Meet the Press in her most recent pitch for antigen tests. "Having a rapid antigen — in-home — self-test will help both combat the virus and also individual fear," says Stephen Tang, the company's chief executive officer. Generally, antigen tests tend to miss about 15 to 20% of infections, Nolte and others say, and that's likely not good enough for many uses of a diagnostic test for the coronavirus. It could turn out the antigen test's results would have to be confirmed by the PCR tests, Tang says.

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