Bhardwaj, K., and N. Verma. “Unbalanced Omega Ratio and Omega 3 Deficiencies in World Makes Our Immune System Less Effective to Fight With Virus and Other Infections”. International Journal of Research in Medical Sciences, vol. 8, no. 6, May 2020, pp. 2339-42, doi:10.18203/2320-6012.ijrms20202291.