Alam, M. N., Khatoon, S. and Verma, N. (2021) “A study on adverse effect following immunization COVID-19 vaccination Covishield among MBBS student s of a tertiary care institution in a rural area of Chhattisgarh, India”, International Journal Of Community Medicine And Public Health, 8(10), pp. 4872–4875. doi: 10.18203/2394-6040.ijcmph20213785.