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HellsMaddy
on March 25, 2023
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A nasal spray protects against coronavirus includi...
For how long does the spray protect you? Is this something you'd use on a daily basis?
AiaAidan
on March 25, 2023
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Intranasal administration of just 5 or 50 micrograms of TriSb92 as early as 8 h before but also 4 h after SARS-CoV-2 challenge can protect from infection. Source:
https://www.nature.com/articles/s41467-023-37290-6
op00to
on March 25, 2023
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A few hours, says the article.
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