An adverse event following immunization (AEFI) is defined as any untoward medical occurrence following immunization which does not necessarily have a causal relationship to the vaccine. The adverse event may be any unfavourable or unintended sign, abnormal laboratory finding, symptom or disease.
Timely reporting of AEFIs is essential to detect possible changes to the safety profile of all vaccines.  When you report an adverse event following immunization you help to provide vital information that is needed to monitor vaccine safety within St. Vincent & the Grenadines this contributes to the success of the immunization program.

Submit an adverse event following immunization (vaccine adverse reaction) report here