Barbhuiya, S. begam, Vicky Bareh, Caroline Malsawmtluangi and Parikshit Das 2020. A review on global threat corona virus disease: COVID-19. Journal of Applied Pharmaceutical Research. 8, 4 (Nov. 2020), 10-15. DOI:https://doi.org/10.18231/j.joapr.2020.v.8.i.4.10.15.