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when is COVID 19 the most infectious?

Is COVID 19 the most infectious at the beginning in the middle or at the end?

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tuchez

Lvl 2
4y ago
Updated: 12/26/2021

Researchers estimate that people who get infected with the coronavirus can spread it to others 2 to 3 days before symptoms start and are most contagious 1 to 2 days before they feel sick.

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Paul Sinchi

Lvl 4
4y ago

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