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US COVID Health Emergency Ends. May 12, 2023, Part 1

Science Friday

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The Future of Nasal Vaccines

The person who just called in or tweeted in, that person likely was already vaccinated and maybe even was infected. So long as the virus doesn't change dramatically, subsequent exposures to SARS-CoV-2 won't be very severe. If we don't have another really truly dramatic change, then it's unlikely you're not going to get a mild infection," Fauci says.

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