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COVID-19: How nasal sprays could help fight the virus

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COVID-19: How nasal sprays could help fight the virus

May 8, 2022

The emergence of new COVID-19 variants has been a persistent thorn in the side of vaccine manufacturers. That’s why some scientists are turning their attention to a new preventative measure they hope will tamper transmission. Jamie Mauracher reports on COVID-19 nasal sprays.

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