Chaudhary, Chintu, Mukhmohit Singh, Mohd. Najmul Aqib Khan, Bhupinder Kaur Anand, and Shveta Saini. 2022. “Adverse Events Following Immunization Against COVID-19 Among Healthcare Workers: An Observational Study in Haryana, India”. Asian Journal of Medical Sciences 13 (3):23-29. https://nepjol.info/index.php/AJMS/article/view/41073.