Is it bad to cough up phlegm and swallow it?

Ethan Davis | 2023-05-12 08:24:18 | page views:1943
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William Thompson

Works at Amazon, Lives in Seattle, WA
I'm occasionally asked whether swallowing mucus produced with a respiratory infection is harmful. It's not; luckily the stomach works to neutralise bacteria and recycle the other cellular debris. Some people do report a queasy feeling in the stomach during such infections.
2023-05-13 08:24:18

Scarlett Lee

QuesHub.com delivers expert answers and knowledge to you.
I'm occasionally asked whether swallowing mucus produced with a respiratory infection is harmful. It's not; luckily the stomach works to neutralise bacteria and recycle the other cellular debris. Some people do report a queasy feeling in the stomach during such infections.
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