Coronavirus (COVID-19), as a respiratory disease, has become a serious globally issue (December 2019), China. There is a strong immunenutrition relationship with the respiratory viruses as coronavirus. Moreover, a decline in the immunity function is regularly inevitable with poor micronutrient, inflammation and the declining (T cell) function. Nutrition weapon can be one of the main factors for immune response activation. Therefore, there is a globally necessary need to join hands for human survival. This report focuses on the recommendations for maintaining an efficient immune system during quarantine are; getting balanced healthy food, supplements and planning meal times accompanied by light sports for immune cell triggering and functional expression against coronavirus.