Mishra, Abhishek Kumar, Chhaya Mittal, Tanveer Bano, Arun Kumar, Ganesh Singh, Anglica Kanaujia, and Niharika Verma. “Prevalence of COVID Symptoms, Their Severity and Duration: A Gender Based Analysis”. International Journal Of Community Medicine And Public Health 8, no. 9 (August 27, 2021): 4463–4469. Accessed March 29, 2024. https://www.ijcmph.com/index.php/ijcmph/article/view/8527.