MUHAMMAD KASHIF MUNIR, SANA REHMAN, AYESHA AFTAB, MUHAMMAD AMER NAZIR, AKHTAR ALI, NAEEM ASGHAR. Impact of Vaccination on Symptomatology among COVID-19 Infection and Re-infection. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 16, n. 12, p. 93, 2023. DOI: 10.53350/pjmhs2022161293. Disponível em: https://pjmhsonline.com/index.php/pjmhs/article/view/3509. Acesso em: 27 sep. 2024.