The FDA has sent warning letters to seven marketers of products
including essential oils, nasal sprays and herbal concoctions. No
treatments or vaccines for COVID-19 have been approved.
(Image credit: Brendan Smialowski/AFP via Getty Images)
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The FDA has sent warning letters to seven marketers of products
including essential oils, nasal sprays and herbal concoctions. No
treatments or vaccines for COVID-19 have been approved.
(Image credit: Brendan Smialowski/AFP via Getty Images)
![]()
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