Bill > A04798

This bill proposes to halt the administration of COVID-19 mRNA vaccinations in New York State until the state Department of Health conducts a comprehensive study evaluating their benefits and risks. Specifically, the bill requires the department to perform a self-controlled case series study within one year, analyzing existing data to determine whether the vaccine's benefits outweigh its potential risks. During this study period, COVID-19 mRNA vaccinations would be prohibited. Only after the department completes its analysis and determines that the vaccines are safe can their administration resume. A self-controlled case series is a type of epidemiological study where each participant serves as their own control, comparing their health status before and after vaccination to assess potential effects. The bill takes immediate effect upon passage, effectively putting a temporary hold on mRNA COVID-19 vaccine administration in the state pending the mandated health department investigation.

Health and Social Services

https://www.nysenate.gov/legislation/bills/2025/A4798