Protection from previous natural infection compared with mRNA vaccination against SARS-CoV-2 infection and severe COVID-19 in Qatar: a retrospective cohort study.
Chemaitelly H, Ayoub HH, AlMukdad S, Coyle P, Tang P, Yassine HM, Al-Khatib HA, Smatti MK, Hasan MR, Al-Kanaani Z, Al-Kuwari E, Jeremijenko A, Kaleeckal AH, Latif AN, Shaik RM, Abdul-Rahim HF, Nasrallah GK, Al-Kuwari MG, Butt AA, Al-Romaihi HE, Al-Thani MH, Al-Khal A, Bertollini R, Abu-Raddad LJ.
Chemaitelly H, et al. Among authors: smatti mk.
Lancet Microbe. 2022 Dec;3(12):e944-e955. doi: 10.1016/S2666-5247(22)00287-7. Epub 2022 Nov 11.
Lancet Microbe. 2022.
PMID: 36375482
Free PMC article.