Murphy, Melissa, Monique Aucoin, and Domenique Barbaro. “Diet and Nutritional Factors in the Prevention and Treatment of COVID-19: An Umbrella Review”. CAND Journal 30, no. 4 (December 28, 2023): 81–89. Accessed May 11, 2024. https://candjournal.ca/index.php/candj/article/view/159.