SHERVANI, Z.; NIKHAT, R.; HASAN, S.; QAZI, U. Y.; FATMA, K.; SIDDIQUIE, A.; VUYYURU, V. P. S. R.; JAMAL, N.; IBBRAHIM, A.; SIDDIQUI, S.; KHAN, A. A.; KUMAR, P. D. M.; PURANG, M.; AGARWAL, A. COVID-19 in India: Breakthrough Infections in Delta Wave. European Journal of Medical and Health Sciences, [S. l.], v. 4, n. 4, p. 12–16, 2022. DOI: 10.24018/ejmed.2022.4.4.1380. Disponível em: https://ejmed.org/index.php/ejmed/article/view/1380. Acesso em: 25 sep. 2022.