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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.
Vaccine
|
April 15, 2024
Effectiveness of two and three doses of COVID-19 mRNA vaccines against infection, symptoms, and severity in the pre-omicron era: A time-dependent gradient
Layan Sukik, Hiam Chemaitelly, Houssein H Ayoub, et al.
The New England Journal of Medicine
|
June 15, 2022
Effects of Previous Infection and Vaccination on Symptomatic Omicron Infections
Heba N Altarawneh, Hiam Chemaitelly, Houssein H Ayoub, et al.
Clinical Infectious Diseases : an Official Publication of the Infectious Diseases Society of America
|
October 17, 2021
Severity, Criticality, and Fatality of the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Beta Variant
Laith J Abu-Raddad, Hiam Chemaitelly, Houssein H Ayoub, et al.
The New England Journal of Medicine
|
March 9, 2022
Effect of mRNA Vaccine Boosters against SARS-CoV-2 Omicron Infection in Qatar
Laith J Abu-Raddad, Hiam Chemaitelly, Houssein H Ayoub, et al.
BMJ Public Health
|
February 28, 2025
Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar
Hiam Chemaitelly, Houssein H Ayoub, Jeremy Samuel Faust, 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.
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Showing results (111-120 of 128) with videos related to
Sort By:
Page
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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.
Vaccine
|
April 15, 2024
Effectiveness of two and three doses of COVID-19 mRNA vaccines against infection, symptoms, and severity in the pre-omicron era: A time-dependent gradient
Layan Sukik, Hiam Chemaitelly, Houssein H Ayoub, et al.
The New England Journal of Medicine
|
June 15, 2022
Effects of Previous Infection and Vaccination on Symptomatic Omicron Infections
Heba N Altarawneh, Hiam Chemaitelly, Houssein H Ayoub, et al.
Clinical Infectious Diseases : an Official Publication of the Infectious Diseases Society of America
|
October 17, 2021
Severity, Criticality, and Fatality of the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Beta Variant
Laith J Abu-Raddad, Hiam Chemaitelly, Houssein H Ayoub, et al.
The New England Journal of Medicine
|
March 9, 2022
Effect of mRNA Vaccine Boosters against SARS-CoV-2 Omicron Infection in Qatar
Laith J Abu-Raddad, Hiam Chemaitelly, Houssein H Ayoub, et al.
BMJ Public Health
|
February 28, 2025
Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar
Hiam Chemaitelly, Houssein H Ayoub, Jeremy Samuel Faust, 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.
Page
of 13