77 New study finds Vitamin D ‘safe and effective’ in preventing COVID-19 (americasfrontlinenews.com) posted 1 year ago by Insignificant 1 year ago by Insignificant +77 / -0 6 comments share 6 comments share save hide report block hide replies
you keep trying to market your theory. we all know the numbers are faked. but influenza A and B is not the same as SARS-CoV 1 or 2.