Top 12 reported events for Moderna and Pfizer omicron-targeting COVID-19 boosters

This colorized scanning electron microscope image shows SARS-CoV-2 (round blue objects), the virus that causes COVID-19, emerging from the surface of cells cultured in the lab. [Image courtesy of National Institute of Allergy and Infectious Diseases]

With updated COVID-19 boosters set to launch in the near future and COVID-related hospitalizations on the rise again, scrutiny is on the rise of emerging variants and the benefit-safety profile of COVID-19 vaccines.

We performed a retrospective analysis of data from the Vaccine Adverse Event Reporting System (VAERS), focusing on the period covering the launch of the bivalent COVID-19 boosters in 2022 to August 25, 2023. The data captures 15,592 reported events for the Moderna vaccine and 21,553 for the vaccine from Pfizer and BioNTech.

COVID-19 reports: Correlation does not equal causation

Both Moderna and Pfizer vaccine boosters have associated reports of …

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