2min chapter

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AMA #7: Cold Exposure, Maximizing REM Sleep & My Next Scientific Studies

Huberman Lab

CHAPTER

The Effects of Cold, Dry Air on the Upper Respiratory Area

Cold, dry air does seem to increase our susceptibility to viral and bacterial infections. If you spend time in cold, dry environments, there is a tendency for that mucosal lining to be thinner. A lot of data pointing to the fact that more humid, warm environments are going to make your mucosal lining less robust.

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