Mishra, N.K., Karn, R., Shrestha, M., Acharya, A., Acharya, S., Dahal, S. and Neopane, A. 2023. Effect of Covid-19 Vaccination on disease Severity among Covid-19 patients admitted in KMCTH. Nepalese Respiratory Journal. 2, 2 (Dec. 2023), 9–11. DOI:https://doi.org/10.3126/nrj.v2i2.69194.