Inpatient admission for febrile seizure and subsequent outcomes do not differ in children with vaccine-associated versus non-vaccine associated febrile seizures.

•Inpatient admission for febrile seizure (FS) is not increased for children with vaccine-associated (VA) index FS.•Subsequent risk of FS recurrence or epilepsy is not increased for children with VA index FS.•Younger age at index FS was associated with increased FS severity, subsequent risk for recurrence and epilepsy.