This is the second study showing vitamin C is depleted in covid patients: https://ccforum.biomedcentral.com/articles/10.1186/s13054-020-03249-y#author-informati

This is the second study showing vitamin C is depleted in covid patients: https://ccforum.biomedcentral.com/articles/10.1186/s13054-020-03249-y#author-information https://ccforum.biomedcentral.com/articles/10.1186/s13054-02...