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How long do germs stay in the air after a cough 2024?
空气中
细菌 病菌
Questioner:Amelia Lewis 2023-05-01 14:00:28
The most authoritative answer in 2024
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Lucas Rogers——Works at the International Development Association, Lives in Washington, D.C., USA.
Bacteria in your coughs and sneezes can stay alive in the air for up to
45 minutes.
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