Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

1,010 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
SARS-CoV-2 antibody-positivity protects against reinfection for at least seven months with 95% efficacy.
Abu-Raddad LJ, Chemaitelly H, Coyle P, Malek JA, Ahmed AA, Mohamoud YA, Younuskunju S, Ayoub HH, Al Kanaani Z, Al Kuwari E, Butt AA, Jeremijenko A, Kaleeckal AH, Latif AN, Shaik RM, Abdul Rahim HF, Nasrallah GK, Yassine HM, Al Kuwari MG, Al Romaihi HE, Al-Thani MH, Al Khal A, Bertollini R. Abu-Raddad LJ, et al. Among authors: ahmed aa. EClinicalMedicine. 2021 May;35:100861. doi: 10.1016/j.eclinm.2021.100861. Epub 2021 Apr 28. EClinicalMedicine. 2021. PMID: 33937733 Free PMC article.
Assessment of the Risk of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Reinfection in an Intense Reexposure Setting.
Abu-Raddad LJ, Chemaitelly H, Malek JA, Ahmed AA, Mohamoud YA, Younuskunju S, Ayoub HH, Al Kanaani Z, Al Khal A, Al Kuwari E, Butt AA, Coyle P, Jeremijenko A, Kaleeckal AH, Latif AN, Shaik RM, Abdul Rahim HF, Yassine HM, Al Kuwari MG, Al Romaihi HE, Al-Thani MH, Bertollini R. Abu-Raddad LJ, et al. Among authors: ahmed aa. Clin Infect Dis. 2021 Oct 5;73(7):e1830-e1840. doi: 10.1093/cid/ciaa1846. Clin Infect Dis. 2021. PMID: 33315061 Free PMC article.
Two prolonged viremic SARS-CoV-2 infections with conserved viral genome for two months.
Abu-Raddad LJ, Chemaitelly H, Malek JA, Ahmed AA, Mohamoud YA, Younuskunju S, Al Kanaani Z, Al Khal A, Al Kuwari E, Butt AA, Coyle P, Jeremijenko A, Kaleeckal AH, Latif AN, Shaik RM, Abdul Rahim HF, Yassine HM, Al Kuwari MG, Al Romaihi HE, Al-Thani MH, Bertollini R. Abu-Raddad LJ, et al. Among authors: ahmed aa. Infect Genet Evol. 2021 Mar;88:104684. doi: 10.1016/j.meegid.2020.104684. Epub 2020 Dec 24. Infect Genet Evol. 2021. PMID: 33352320 Free PMC article.
COVID-19 (SARS-CoV-2) outbreak monitoring using wastewater-based epidemiology in Qatar.
Saththasivam J, El-Malah SS, Gomez TA, Jabbar KA, Remanan R, Krishnankutty AK, Ogunbiyi O, Rasool K, Ashhab S, Rashkeev S, Bensaad M, Ahmed AA, Mohamoud YA, Malek JA, Abu Raddad LJ, Jeremijenko A, Abu Halaweh HA, Lawler J, Mahmoud KA. Saththasivam J, et al. Among authors: ahmed aa. Sci Total Environ. 2021 Jun 20;774:145608. doi: 10.1016/j.scitotenv.2021.145608. Epub 2021 Feb 9. Sci Total Environ. 2021. PMID: 33607430 Free PMC article.
One Year of SARS-CoV-2: Genomic Characterization of COVID-19 Outbreak in Qatar.
Benslimane FM, Al Khatib HA, Al-Jamal O, Albatesh D, Boughattas S, Ahmed AA, Bensaad M, Younuskunju S, Mohamoud YA, Al Badr M, Mohamed AA, El-Kahlout RA, Al-Hamad T, Elgakhlab D, Al-Kuwari FH, Saad C, Jeremijenko A, Al-Khal A, Al-Maslamani MA, Bertollini R, Al-Kuwari EA, Al-Romaihi HE, Al-Marri S, Al-Thani M, Badji RM, Mbarek H, Al-Sarraj Y, Malek JA, Ismail SI, Abu-Raddad LJ, Coyle PV, Thani AAA, Yassine HM. Benslimane FM, et al. Among authors: ahmed aa. Front Cell Infect Microbiol. 2021 Nov 17;11:768883. doi: 10.3389/fcimb.2021.768883. eCollection 2021. Front Cell Infect Microbiol. 2021. PMID: 34869069 Free PMC article.
Introduction and expansion of the SARS-CoV-2 B.1.1.7 variant and reinfections in Qatar: A nationally representative cohort study.
Abu-Raddad LJ, Chemaitelly H, Ayoub HH, Coyle P, Malek JA, Ahmed AA, Mohamoud YA, Younuskunju S, Tang P, Al Kanaani Z, Al Kuwari E, Butt AA, Jeremijenko A, Kaleeckal AH, Latif AN, Shaik RM, Abdul Rahim HF, Nasrallah GK, Yassine HM, Al Kuwari MG, Al Romaihi HE, Al-Thani MH, Al Khal A, Bertollini R. Abu-Raddad LJ, et al. Among authors: ahmed aa. PLoS Med. 2021 Dec 16;18(12):e1003879. doi: 10.1371/journal.pmed.1003879. eCollection 2021 Dec. PLoS Med. 2021. PMID: 34914711 Free PMC article.
Application of human RNase P normalization for the realistic estimation of SARS-CoV-2 viral load in wastewater: A perspective from Qatar wastewater surveillance.
El-Malah SS, Saththasivam J, Jabbar KA, K K A, Gomez TA, Ahmed AA, Mohamoud YA, Malek JA, Abu Raddad LJ, Abu Halaweh HA, Bertollini R, Lawler J, Mahmoud KA. El-Malah SS, et al. Among authors: ahmed aa. Environ Technol Innov. 2022 Aug;27:102775. doi: 10.1016/j.eti.2022.102775. Epub 2022 Jun 22. Environ Technol Innov. 2022. PMID: 35761926 Free PMC article.
1,010 results