as it is based on submissions by the public, vaers is susceptible to unverified reports, misattribution, underreporting, and inconsistent data quality.  raw, unverified data from vaers has often been used by the anti-vaccine community to justify misinformation regarding the safety of vaccines; it is generally not possible to find out from vaers data if a vaccine caused an adverse event, or how common the event might be. the vaers data are also used to monitor known reactions to vaccines and for vaccine lot surveillance.
 nonetheless, raw data from vaers has been used in vaccine litigation to support the claim that vaccines cause autism.  due to the program’s open and accessible design and its allowance of unverified reports, incomplete vaers data is often used in false claims regarding vaccine safety.  the centers for disease control and prevention (cdc) has warned that raw data from vaers is not enough to determine whether a vaccine can cause a particular adverse event.  websites such as medalerts (published by the anti-vaccine group national vaccine information center) and openvaers (which published a tally of vaccine adverse events and fatalities allegedly linked to covid-19 vaccines based on vaers data), have been linked to this misinformation.
important: if you are experiencing a medical emergency, seek immediate assistance from a healthcare provider or call 9-1-1. cdc and fda do not provide vaers is the national vaccine safety monitoring system that accepts reports of adverse events after vaccination. the system can quickly detect potential anyone can report a post-vaccination health issue to the vaccine adverse event reporting system—which anti-vaccination activists often, .
information about the vaccine adverse event reporting system (vaers), which is a national vaccine safety surveillance program co-sponsored the vaers database contains information on unverified reports of adverse events (illnesses, health problems, or symptoms) following immunization with us- we aimed to describe us surveillance data collected through the vaccine adverse event reporting system (vaers), a passive system, and v-safe, .
When you try to get related information on vaccine adverse event reporting system, you may look for related areas. .