The Prevalence Of Covid-19 In High-Risk District Of Kpk, Mardan, Pakistan: Original Article . Journal of Bacha Khan Medical College, [S. l.], v. 5, n. 02, p. 179–187, 2025. DOI: 10.69830/jbkmc.v5i02.179. Disponível em: https://jbkmc.bkmc.edu.pk/index.php/website/article/view/179. Acesso em: 13 may. 2026.