Manzoor, Asia, Umme-e -Aiman, and Maqsood Maryam. “Understanding COVID-19: An Overview of the Virus, Variants, Vaccines, and Treatment Strategies”. Diagnostics and Therapeutics 3, no. 1 (July 19, 2024): 9–19. Accessed December 25, 2024. https://ojs.luminescience.cn/DT/article/view/216.