Key Takeaway:
- Direct bat contact requires immediate medical evaluation, even if there are no visible bite marks or scratches.
- Rabies is almost always fatal after symptoms begin, but prompt postexposure treatment can prevent infection.
- Early symptoms can resemble other illnesses, making rapid diagnosis and timely care critical.
An Ontario boy dies of rabies after waking with a bat on his face during a family visit to an Ontario cottage in 2024, underscoring the need for immediate medical evaluation after any direct bat contact, according to a medical report published Monday.
The Ontario boy dies of rabies case was detailed in the Canadian Medical Association Journal, which said the child awoke with a bat covering his nose and mouth while staying at a cottage with his family in Ontario. The boy swatted the bat away, and his father captured it in a pot before releasing it outside.
Because the child had no visible bite marks or scratches and the bat did not appear to behave unusually, his parents did not seek medical treatment immediately, the report said.
Nineteen days later, the boy developed numbness and swelling on his face. He was taken to an emergency clinic, where doctors initially suspected Bell’s palsy and prescribed antiviral medication commonly used for herpes virus infections.
Ontario family missed early rabies care opportunity
The child’s condition continued to worsen over the following days. Hospital physicians later considered herpes gingivostomatitis after additional symptoms developed, including weakness on the right side of his face.
While awaiting hospital admission, he developed a fever of 39 degrees Celsius (102 degrees Fahrenheit), difficulty swallowing, confusion, and visual hallucinations. His condition rapidly deteriorated, requiring intubation and admission to a pediatric intensive care unit.
Doctors from the University of Manitoba’s Department of Pediatrics and Child Health soon suspected rabies based on the progression of his illness. Laboratory testing later confirmed the diagnosis, and the Canadian Food Inspection Agency identified a bat rabies virus variant.
The boy died 17 days after being admitted to the hospital, according to the journal. The report noted he had no recent travel outside Canada, no tick bites, no known allergies, and no exposure to sick contacts.
Doctors confirm rare rabies infection after symptoms escalate
The authors of the medical report said the case illustrates how rabies can be difficult to recognize early because its initial symptoms resemble other neurological or viral illnesses.
“Any direct human contact with a bat is an indication for rabies postexposure prophylaxis,” the report said, emphasizing that preventive treatment should begin immediately after a possible exposure.
The report also noted that rabies infection is almost always fatal once clinical symptoms develop, making prompt treatment essential even when no obvious bite or scratch is visible.
Health experts stress immediate care after any bat contact
Human rabies cases remain rare in Canada. According to the Canadian Veterinary Medical Association, the country has recorded 28 human rabies deaths since 1924.
“This low rate of rabies is due to widespread, ongoing vaccination programs, and failure to continue these programs can and will result in a return of disease,” the association said on its website.
Health experts recommend that anyone who has direct contact with a bat seek immediate medical evaluation. Rabies postexposure prophylaxis can prevent infection if administered before symptoms begin, but there is no effective treatment once the disease reaches its symptomatic stage.
As the Ontario boy dies of rabies demonstrates, even seemingly minor encounters with bats should be treated as potential rabies exposures, regardless of whether visible injuries are present.
