| Summary: | Rationale: Rabies, as an acute viral disease of the mammal’s central nervous system (CNS), with a high mortality rate, is transmitted to humans through the bite of a rabid animals, especially canine and feline.
Patient concerns: An Afghan man, aged 50 years was bitten by a fox in a farm around the Qom-Tehran road, Central Iran in 2018. The patient visited the doctor after the bite, however the period between incidence and hospital visit was not established and no indication was given whether the bite site injury was thoroughly washed. The patient was neither referred to the health center for vaccination (post-exposure prophylaxis) nor an effective therapeutic measures was applied. Forty-five days post-exposure, the patient presented with symptoms such as headache, fever, tingling and burning sensation and was referred to the Centers for Disease Control and Prevention (CDC) unit of Qom Provincial Health Center.
Diagnosis: Rabies infection.
Interventions: Forty-five days after the animal bite, in CDC of Qom Health Center, he received rabies post-exposure prophylaxis treatment was referred to an infectious diseases physician. Based on the history of animal bites, the patient was classified as probable case of rabies. The clinical symptoms of rabies appeared in patient after hospitalization.
Outcomes: Ultimately the patient died in hospital 4 days after hospitalization (50 days after the occurrence of animal bite). After referring the patient to the CDC, the patient’s saliva (0.5-1 mL) was sampled three times every 3-6 hours and tested by PCR. Human rabies was confirmed by Department of Virology in the Pasteur Institute of Iran.
Lessons: Physicians and clinicians have responsibilities to be critical in observations and take prompt actions in case of animal bites, as rabies usually develops within 7 to 14 days, and delayed intervention after the onset of symptoms, vaccine and serum injections cannot lead to the survival of the patient.
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