https://www.straitstimes.com/world/europe/vitamin-d-supplements-fail-to-prevent-covid-19-in-studies-out-of-uk-norway
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9/7/22 at 11:10pm
Organization
The Straits Times
Author
Hermes Auto
Covid-19 shots remain most effective for protecting people from the coronavirus.
Read more at straitstimes.com.
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