The clinical picture of rabies in a child.

An eight-year-old boy developed rabies 31 days after having been scratched by a dog and died 9 day later. Intensive supportive medical treatment was complicated by apnea, cardiac arrest, hypotension, increased secretion of antidiuretic hormone and severe hypoproteinemia. The treatment with intramuscular human antirabies immunoglobulin (HRIG) 2400 I.U. and intrathecal 1200 I.U. in combination with intramuscular interferon alpha 4 million I.U. was given every second day. The diagnosis of rabies was confirmed before death, on the third day of the disease, by direct fluorescent antibody staining of the saliva and cerebrospinal fluid for viral antigen. At the autopsy, the brain tissue specimens were tested for the presence of the virus by inoculation into the suckling mice brain and for the viral antigen by direct fluorescent antibody method. The brain tissue specimens collected at autopsy were also tested for virus by direct fluorescent antibody method.