Vaccine Safety: Active Monitoring Systems – FDA Sentinel’s PRISM

One of the most common misnomers and misinformation spread by anti-vaxxers is that the only vaccine safety monitoring systems are passive systems.  They claim the only safety systems for vaccines require doctors and nurses to manually report vaccine reactions.  AVers constantly point to the Vaccine Adverse Event Reporting System or VAERS, pointing out that the number of events reported are […]

%d bloggers like this: