<p>Despite claims to the contrary, wearing a facemask <a href='https://www.kgw.com/article/news/verify/verify-face-masks-do-not-lower-oxygen-levels/283-007cdb1e-86eb-4257-91a4-13f5320ce1f9'>will not lower your oxygen levels</a>.</p>

Despite claims to the contrary, wearing a facemask will not lower your oxygen levels.

<p>Despite claims to the contrary, wearing a facemask <a href="https://www.kgw.com/article/news/verify/verify-face-masks-do-not-lower-oxygen-levels/283-007cdb1e-86eb-4257-91a4-13f5320ce1f9" rel="noopener noreferrer">will not lower your oxygen levels</a>.</p>

KGW VERIFY: Does wearing a face mask lower your O2 levels?

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KGW VERIFY: Does wearing a face mask lower your O2 levels?

KGW VERIFY: Does wearing a face mask lower your O2 levels?