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Yale: Simple Nasal Swab Can Provide Early Warning of Emerging Viruses
January 03, 2023
NEW HAVEN, Connecticut, Jan. 3 (TNSjou) -- Yale University issued the following news:

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A new Yale-led study finds that testing for a single immune system molecule on nasal swabs can help detect stealthy viruses not identified in standard tests.

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As the COVID-19 pandemic showed, potentially dangerous new viruses can begin to spread in the population well before the global public health surveillance system can detect them.

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