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Year Number of Results
2004 2
2008 2
2011 1
2012 4
2013 5
2014 4
2015 4
2016 2
2017 6
2018 8
2019 14
2020 12
2021 32
2022 35
2023 9

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123 results

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Page 1
Effects of Previous Infection and Vaccination on Symptomatic Omicron Infections.
Altarawneh HN, Chemaitelly H, Ayoub HH, Tang P, Hasan MR, Yassine HM, Al-Khatib HA, Smatti MK, Coyle P, 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. Altarawneh HN, et al. Among authors: chemaitelly h. N Engl J Med. 2022 Jul 7;387(1):21-34. doi: 10.1056/NEJMoa2203965. Epub 2022 Jun 15. N Engl J Med. 2022. PMID: 35704396 Free PMC article.
Protective Effect of Previous SARS-CoV-2 Infection against Omicron BA.4 and BA.5 Subvariants.
Altarawneh HN, Chemaitelly H, Ayoub HH, Hasan MR, Coyle P, Yassine HM, Al-Khatib HA, Smatti MK, 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, Tang P, Abu-Raddad LJ. Altarawneh HN, et al. Among authors: chemaitelly h. N Engl J Med. 2022 Oct 27;387(17):1620-1622. doi: 10.1056/NEJMc2209306. Epub 2022 Oct 5. N Engl J Med. 2022. PMID: 36198139 Free PMC article. No abstract available.
Waning of BNT162b2 Vaccine Protection against SARS-CoV-2 Infection in Qatar.
Chemaitelly H, Tang P, Hasan MR, AlMukdad S, Yassine HM, Benslimane FM, Al Khatib HA, Coyle P, Ayoub HH, Al Kanaani Z, Al Kuwari E, Jeremijenko A, Kaleeckal AH, Latif AN, Shaik RM, Abdul Rahim HF, Nasrallah GK, Al Kuwari MG, Al Romaihi HE, Butt AA, Al-Thani MH, Al Khal A, Bertollini R, Abu-Raddad LJ. Chemaitelly H, et al. N Engl J Med. 2021 Dec 9;385(24):e83. doi: 10.1056/NEJMoa2114114. Epub 2021 Oct 6. N Engl J Med. 2021. PMID: 34614327 Free PMC article.
Duration of immune protection of SARS-CoV-2 natural infection against reinfection.
Chemaitelly H, Nagelkerke N, Ayoub HH, 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. J Travel Med. 2022 Dec 27;29(8):taac109. doi: 10.1093/jtm/taac109. J Travel Med. 2022. PMID: 36179099 Free PMC article.
Coronavirus Disease 2019 Disease Severity in Children Infected With the Omicron Variant.
Butt AA, Dargham SR, Loka S, Shaik RM, Chemaitelly H, Tang P, Hasan MR, Coyle PV, Yassine HM, Al-Khatib HA, Smatti MK, Kaleeckal AH, Latif AN, Zaqout A, Almaslamani MA, Al Khal A, Bertollini R, Abou-Samra AB, Abu-Raddad LJ. Butt AA, et al. Among authors: chemaitelly h. Clin Infect Dis. 2022 Aug 24;75(1):e361-e367. doi: 10.1093/cid/ciac275. Clin Infect Dis. 2022. PMID: 35404391 Free PMC article.
Effect of mRNA Vaccine Boosters against SARS-CoV-2 Omicron Infection in Qatar.
Abu-Raddad LJ, Chemaitelly H, Ayoub HH, AlMukdad S, Yassine HM, Al-Khatib HA, Smatti MK, Tang P, Hasan MR, Coyle P, 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, et al. Among authors: chemaitelly h. N Engl J Med. 2022 May 12;386(19):1804-1816. doi: 10.1056/NEJMoa2200797. Epub 2022 Mar 9. N Engl J Med. 2022. PMID: 35263534 Free PMC article.
Protection against the Omicron Variant from Previous SARS-CoV-2 Infection.
Altarawneh HN, Chemaitelly H, Hasan MR, Ayoub HH, Qassim S, AlMukdad S, Coyle P, Yassine HM, Al-Khatib HA, Benslimane FM, 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, Tang P, Abu-Raddad LJ. Altarawneh HN, et al. Among authors: chemaitelly h. N Engl J Med. 2022 Mar 31;386(13):1288-1290. doi: 10.1056/NEJMc2200133. Epub 2022 Feb 9. N Engl J Med. 2022. PMID: 35139269 Free PMC article. No abstract available.
Waning effectiveness of COVID-19 vaccines.
Chemaitelly H, Abu-Raddad LJ. Chemaitelly H, et al. Lancet. 2022 Feb 26;399(10327):771-773. doi: 10.1016/S0140-6736(22)00277-X. Lancet. 2022. PMID: 35219385 Free PMC article. No abstract available.
Reply to Brijwal et al.
Khadr L, Harfouche M, Omori R, Schwarzer G, Chemaitelly H, Abu-Raddad LJ. Khadr L, et al. Among authors: chemaitelly h. Clin Infect Dis. 2019 May 2;68(10):1784. doi: 10.1093/cid/ciy944. Clin Infect Dis. 2019. PMID: 30388192 No abstract available.
Effectiveness of mRNA-1273 and BNT162b2 Vaccines in Qatar.
Abu-Raddad LJ, Chemaitelly H, Bertollini R; National Study Group for COVID-19 Vaccination. Abu-Raddad LJ, et al. Among authors: chemaitelly h. N Engl J Med. 2022 Feb 24;386(8):799-800. doi: 10.1056/NEJMc2117933. Epub 2022 Jan 19. N Engl J Med. 2022. PMID: 35045222 Free PMC article. No abstract available.
123 results