JADI, R.K., Pannala, K.R. , Peruri, P. , Pendem, S. , Panjala, S. and Bakshi, V. 2022. Effect of Covid-19 on Different Countries: A Comprehensive Review. International Journal of Pharmaceutical and Bio Medical Science. 2, 10 (Oct. 2022), 390–399. DOI:https://doi.org/10.47191/ijpbms/v2-i10-02.