mRNA Vaccines Clinical Trials Vaccine Safety mRNA Technology mRNA Research Thimerosal Safety Protocols Safety and Efficacy Studies Efficacy Studies Safety Studies Efficacy and Safety Public Health Research COVID-19 Vaccines Adverse Effects Adverse Effects Reporting Safety Standards Influenza Research Epidemiology Immunization Vaccine Development Indigenous Vaccine Development Global Health Data Analysis in Vaccines Vaccine Efficacy Efficacy Testing
In a NEJM letter, twelve ex-commissioners say the VAERS-based claim lacks transparent methods, with proposed shifts away from immunobridging likely to slow critical vaccine updates.