Absolute contra indications to peussis vaccine includes all of the following except-
Static neurological disease
Progressive neuorological disease
Anaphylaxis after previous dose
Encephalopathy within seven days of previous dose
.the contraindications to peussis vaccination are anaphylactic reaction,encephalopathy,a personal or strong family history of epilepsy,convulsions or similar CNS disorders,any febrile upset untill fully recovered or a reaction to one of the previously given triple vaccine injections. ref:park&;s textbook ,22 nd edition,pg no 155
Epidemiology