ul Haq, Zia, Aamer Khan, Sheraz Fazid, Mohammad Noor, Yasar Mehmood Yousafzai, and Akhtar Sherin. “First Documented Reinfection of SARS-COV-2 in Second Wave from Pakistan”. Journal of Ayub Medical College Abbottabad 32, no. 4-Sup 1 (January 16, 2021): 704–705. Accessed April 19, 2025. https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/8988.