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The New England Journal of Medicine
|
November 2, 2022
Covid-19 Vaccine Protection among Children and Adolescents in Qatar
Hiam Chemaitelly, Sawsan AlMukdad, Houssein H Ayoub, et al.
Journal of Travel Medicine
|
May 31, 2022
Effects of BA.1/BA.2 subvariant, vaccination and prior infection on infectiousness of SARS-CoV-2 omicron infections
Suelen H Qassim, Hiam Chemaitelly, Houssein H Ayoub, et al.
American Journal of Epidemiology
|
December 7, 2023
Estimating protection afforded by prior infection in preventing reinfection: applying the test-negative study design
Houssein H Ayoub, Milan Tomy, Hiam Chemaitelly, et al.
Nature Medicine
|
November 3, 2021
BNT162b2 and mRNA-1273 COVID-19 vaccine effectiveness against the SARS-CoV-2 Delta variant in Qatar
Patrick Tang, Mohammad R Hasan, Hiam Chemaitelly, et al.
The Lancet. Infectious Diseases
|
March 13, 2023
Long-term COVID-19 booster effectiveness by infection history and clinical vulnerability and immune imprinting: a retrospective population-based cohort study
Hiam Chemaitelly, Houssein H Ayoub, Patrick Tang, et al.
The Lancet. Microbe
|
November 14, 2022
Protection from previous natural infection compared with mRNA vaccination against SARS-CoV-2 infection and severe COVID-19 in Qatar: a retrospective cohort study
Hiam Chemaitelly, Houssein H Ayoub, Sawsan AlMukdad, et al.
Eclinicalmedicine
|
August 3, 2023
Population immunity of natural infection, primary-series vaccination, and booster vaccination in Qatar during the COVID-19 pandemic: an observational study
Suelen H Qassim, Hiam Chemaitelly, Houssein H Ayoub, et al.
Frontiers in Immunology
|
September 30, 2022
Effects of SARS-CoV-2 Alpha, Beta, and Delta variants, age, vaccination, and prior infection on infectiousness of SARS-CoV-2 infections
Suelen H Qassim, Mohammad R Hasan, Patrick Tang, et al.
Journal of Travel Medicine
|
September 30, 2022
Duration of immune protection of SARS-CoV-2 natural infection against reinfection
Hiam Chemaitelly, Nico Nagelkerke, Houssein H Ayoub, et al.
International Journal of Infectious Diseases : IJID : Official Publication of the International Society for Infectious Diseases
|
September 17, 2023
Short- and longer-term all-cause mortality among SARS-CoV-2- infected individuals and the pull-forward phenomenon in Qatar: a national cohort study
Hiam Chemaitelly, Jeremy Samuel Faust, Harlan M Krumholz, et al.
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Search research articles
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Showing results (131-140 of 143) with videos related to
Sort By:
Page
of 15
The New England Journal of Medicine
|
November 2, 2022
Covid-19 Vaccine Protection among Children and Adolescents in Qatar
Hiam Chemaitelly, Sawsan AlMukdad, Houssein H Ayoub, et al.
Journal of Travel Medicine
|
May 31, 2022
Effects of BA.1/BA.2 subvariant, vaccination and prior infection on infectiousness of SARS-CoV-2 omicron infections
Suelen H Qassim, Hiam Chemaitelly, Houssein H Ayoub, et al.
American Journal of Epidemiology
|
December 7, 2023
Estimating protection afforded by prior infection in preventing reinfection: applying the test-negative study design
Houssein H Ayoub, Milan Tomy, Hiam Chemaitelly, et al.
Nature Medicine
|
November 3, 2021
BNT162b2 and mRNA-1273 COVID-19 vaccine effectiveness against the SARS-CoV-2 Delta variant in Qatar
Patrick Tang, Mohammad R Hasan, Hiam Chemaitelly, et al.
The Lancet. Infectious Diseases
|
March 13, 2023
Long-term COVID-19 booster effectiveness by infection history and clinical vulnerability and immune imprinting: a retrospective population-based cohort study
Hiam Chemaitelly, Houssein H Ayoub, Patrick Tang, et al.
The Lancet. Microbe
|
November 14, 2022
Protection from previous natural infection compared with mRNA vaccination against SARS-CoV-2 infection and severe COVID-19 in Qatar: a retrospective cohort study
Hiam Chemaitelly, Houssein H Ayoub, Sawsan AlMukdad, et al.
Eclinicalmedicine
|
August 3, 2023
Population immunity of natural infection, primary-series vaccination, and booster vaccination in Qatar during the COVID-19 pandemic: an observational study
Suelen H Qassim, Hiam Chemaitelly, Houssein H Ayoub, et al.
Frontiers in Immunology
|
September 30, 2022
Effects of SARS-CoV-2 Alpha, Beta, and Delta variants, age, vaccination, and prior infection on infectiousness of SARS-CoV-2 infections
Suelen H Qassim, Mohammad R Hasan, Patrick Tang, et al.
Journal of Travel Medicine
|
September 30, 2022
Duration of immune protection of SARS-CoV-2 natural infection against reinfection
Hiam Chemaitelly, Nico Nagelkerke, Houssein H Ayoub, et al.
International Journal of Infectious Diseases : IJID : Official Publication of the International Society for Infectious Diseases
|
September 17, 2023
Short- and longer-term all-cause mortality among SARS-CoV-2- infected individuals and the pull-forward phenomenon in Qatar: a national cohort study
Hiam Chemaitelly, Jeremy Samuel Faust, Harlan M Krumholz, et al.
Page
of 15