., B., A. Punia, S. K. Jha, and M. Jangra. “Corona Kills Corona: Convalescent Sera Option for Global War Against Corona Virus Disease 2019”. International Journal Of Community Medicine And Public Health, vol. 7, no. 5, Apr. 2020, pp. 2001-2, doi:10.18203/2394-6040.ijcmph20202022.