Assessing the effectiveness of COVID-19 vaccines in Pakistan: a test-negative case-control study. Nisar MI, Ansari N, Malik AA, Shahid S, et al. J Infect 2023 Jan 25:S0163-4453(23)00021-X. doi: 10.1016/j.jinf.2023.

Read + Share

Amedeo Smart

Independent Medical Education

Nisar MI, Ansari N, Malik AA, Shahid S, et al. Assessing the effectiveness of COVID-19 vaccines in Pakistan: a test-negative case-control study. J Infect 2023 Jan 25:S0163-4453(23)00021-X. doi: 10.1016/j.jinf.2023.
PMID: 36708775