COVID-19 "Vitamin D Hugely Reduces Mortality, Need For Intensive Care and Ventilation in Covid-19 Patients" February 9, 2022
COVID-19 April 11, 2020 How to boost immune system to fight novel Coronavirus?Bibliography Nieman, D. C., Henson, D. A., Austin, M. D., & Sha, W. (2011). Upper respiratory tract infection is reduced in physically fit and active adults. British Journal of Sports Medicine, 45(12), 987-992. Cohen, S., Tyrrell, D. A., & Smith,…