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Except it does seem to help: https://news.harvard.edu/gazette/story/2017/02/study-confirms-vitamin-d-protects-against-cold-and-flu/ https://news.harvard.edu/gaz
by icedchai 6y ago
Except it does seem to help: https://news.harvard.edu/gazette/story/2017/02/study-confirms-vitamin-d-protects-against-cold-and-flu/ https://news.harvard.edu/gazette/story/2017/02/study-confirm...