![Comparison of Moderna versus Pfizer-BioNTech COVID-19 vaccine outcomes: A target trial emulation study in the U.S. Veterans Affairs healthcare system - eClinicalMedicine Comparison of Moderna versus Pfizer-BioNTech COVID-19 vaccine outcomes: A target trial emulation study in the U.S. Veterans Affairs healthcare system - eClinicalMedicine](https://www.thelancet.com/cms/asset/2e79c946-a76f-459d-8e49-c3f1fef08276/gr1.jpg)
Comparison of Moderna versus Pfizer-BioNTech COVID-19 vaccine outcomes: A target trial emulation study in the U.S. Veterans Affairs healthcare system - eClinicalMedicine
![Safety Monitoring of COVID-19 Vaccine Booster Doses Among Adults — United States, September 22, 2021–February 6, 2022 | MMWR Safety Monitoring of COVID-19 Vaccine Booster Doses Among Adults — United States, September 22, 2021–February 6, 2022 | MMWR](https://www.cdc.gov/mmwr/volumes/71/wr/figures/mm7107e1-F-large.gif?_=29662)
Safety Monitoring of COVID-19 Vaccine Booster Doses Among Adults — United States, September 22, 2021–February 6, 2022 | MMWR
![Pfizer or Moderna - which is more effective as a COVID-19 booster shot? Findings from an MOH study - YouTube Pfizer or Moderna - which is more effective as a COVID-19 booster shot? Findings from an MOH study - YouTube](https://i.ytimg.com/vi/kPewSoG8BV8/maxresdefault.jpg)
Pfizer or Moderna - which is more effective as a COVID-19 booster shot? Findings from an MOH study - YouTube
![Comparative Effectiveness and Antibody Responses to Moderna and Pfizer-BioNTech COVID-19 Vaccines among Hospitalized Veterans — Five Veterans Affairs Medical Centers, United States, February 1–September 30, 2021 | MMWR Comparative Effectiveness and Antibody Responses to Moderna and Pfizer-BioNTech COVID-19 Vaccines among Hospitalized Veterans — Five Veterans Affairs Medical Centers, United States, February 1–September 30, 2021 | MMWR](https://www.cdc.gov/mmwr/volumes/70/wr/figures/mm7049a2-F.gif?_=85790)
Comparative Effectiveness and Antibody Responses to Moderna and Pfizer-BioNTech COVID-19 Vaccines among Hospitalized Veterans — Five Veterans Affairs Medical Centers, United States, February 1–September 30, 2021 | MMWR
![Comparative Effectiveness of Moderna, Pfizer-BioNTech, and Janssen (Johnson & Johnson) Vaccines in Preventing COVID-19 Hospitalizations Among Adults Without Immunocompromising Conditions — United States, March–August 2021 | MMWR Comparative Effectiveness of Moderna, Pfizer-BioNTech, and Janssen (Johnson & Johnson) Vaccines in Preventing COVID-19 Hospitalizations Among Adults Without Immunocompromising Conditions — United States, March–August 2021 | MMWR](https://www.cdc.gov/mmwr/volumes/70/wr/figures/mm7038e1-F-large.gif?_=07737)