is it okay to swallow phlegm when sick

is it okay to swallow phlegm when sick

is it okay to swallow phlegm when sick. There are some references to is it okay to swallow phlegm when sick in this article. If you are looking for is it okay to swallow phlegm when sick you've came to the right place. We have posts about is it okay to swallow phlegm when sick. You can check it out below.

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