1 Feline stomatitis is a severe, painful inflammation of a catâs mouth and gums. 2  Dental disease, certain viruses, and some other inflammatory conditions can cause feline stomatitis.  The long-term outcome can vary. Many cats require long-term treatment to control the condition.
Vaccine Adverse Event Reporting System. The Vaccine Adverse Event Reporting System (VAERS) is a United States program for vaccine safety, co-managed by the U.S. Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA).
Adverse Event ( AE ) â Any untoward or unfavorable medical occurrence in a clinical research study participant , including any abnormal sign ( e.g. abnormal physical exam or laboratory finding ) , symptom , or disease , temporally associated with the participants â involvement in the research , whether or not considered related to participation in ...