VASH

VASH (Vaccine Adverse Event Surveillance and Health) is a system used to monitor the safety of vaccines after they are distributed to the public. It tracks and investigates reports of side effects or reactions people might experience post-vaccination. The goal is to ensure vaccines continue to be safe and effective by quickly identifying any rare issues. Healthcare providers and the public can report their experiences, which experts analyze to maintain trust and safety in vaccination programs. Overall, VASH helps protect public health by providing ongoing oversight of vaccine safety.