NPR News: The first U.S. polio case was discovered in nearly a decade. Should you worry?

The first U.S. polio case was discovered in nearly a decade. Should you worry?
The CDC confirmed that a patient in New York has contracted polio, the first U.S. case since 2013. But most people shouldn't be concerned about contracting the virus because of high vaccination rates.

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Làm đẹp Blog 247 July 23, 2022 at 04:56AM
Category Science