Vitamin C and the relationship with immunity and as a Preventive Agent for COVID- 19 (Sars -Cov2). Research, Society and Development, [S. l.], v. 10, n. 5, p. e3010514511, 2021. DOI: 10.33448/rsd-v10i5.14511. Disponível em: https://www.rsdjournal.org/rsd/article/view/14511. Acesso em: 13 dec. 2025.