Vitamin D and Vitamin A and anything else you've heard from a naturopath in the last 10 years to stop covid. And there's proof: > IgA antibodies were five time

Vitamin D and Vitamin A and anything else you've heard from a naturopath in the last 10 years to stop covid. And there's proof: > IgA antibodies were five times more effective than IgG antibodies at neutralizing SARS-CoV-2, the coronavirus that causes COVID-19. https://chrismasterjohnphd.com/covid-19/iga-antibodies-vitamin-a-and-covid-19 https://chrismasterjohnphd.com/covid-19/iga-antibodies-vitam... > Conclusion Greater proportion of vitamin D-deficient individuals with SARS-CoV-2 infection turned SARS-CoV-2 RNA negative with a significant decrease in fibrinogen on high-dose cholecalciferol supplementation. https://pmj.bmj.com/content/early/2020/11/12/postgradmedj-2020-139065 https://pmj.bmj.com/content/early/2020/11/12/postgradmedj-20...