An 11-year-old boy from Canada died from rabies after he had a mild encounter with a bat during sleep, and health professionals issued a dire warning about the danger of touching bats (even if they do not have bite marks or scratch marks).
The tragic incident in Northern Ontario last summer in 2024 was chronicled in the Canadian Medical Association Journal (CMAJ) in a peer-reviewed report published shortly after. The report was done to raise awareness about rabies exposure and prevent future cases of rabies from occurring.
According to the report, the boy woke up one day and found a bat resting across his nose and mouth while he slept at a family cottage. Startled, he swatted the bat away. His father then took the bat, put it in a box and released it outside.
As the boy did not exhibit bite marks or scratches and the bat did not seem to be acting abnormally, the family did not seek medical attention or request rabies post-exposure prophylaxis (PEP), the preventive treatment given after potential exposure to the virus.
But less than three weeks later, the child began experiencing unusual symptoms. Nineteen days after the bat encounter, he began to experience tingling, numbness and swelling on one side of his face. Doctors initially thought of more common medical conditions, including Bell’s palsy and viral infections in the mouth.
As his condition worsened, the boy developed a high fever, difficulty swallowing, confusion, and visual hallucinations. He ended up in an intensive care unit, and the diagnosis was devastating: rabies caused by a bat-associated virus variant.
As a result of intensive medical treatment, the child died 17 days after being hospitalised.
Why Bat Encounters May Be Dangerous
Health experts point out that bat bites can be very small and can go completely unnoticed. According to the U.S. Centres for Disease Control and Prevention (CDC), bats are the leading source of human rabies deaths in the United States.
Unlike bites from larger animals, bat bites and scratches can be so tiny that they leave little or no visible evidence. That is why public health authorities recommend treating any direct physical contact with a bat as a potential rabies exposure.
Doctors involved in the case said the bat should not have been released before health officials had the opportunity to determine whether it needed to be tested for rabies.
Rabies: Rare but Almost Always Fatal
Rabies is still one of the deadliest infectious diseases known to medicine. Once symptoms start to appear, the disease is almost always fatal. But it is also highly preventable if treatment is administered promptly after exposure.
Medical experts say rabies post-exposure prophylaxis, including rabies vaccines and rabies immune globulin, is highly effective when given before symptoms develop.
Human rabies cases are extremely rare in Canada. Since 1924, the Canadian Veterinary Medical Association has recorded only 28 human rabies deaths in the country. Vaccination programs and rapid post-exposure treatment have been key to keeping the number of cases low.
However, bats remain the most common source of human rabies infections in North America due to the difficulty in detecting their bites.
Experts Urge Immediate Action
The doctors involved in the study recommend that the public seek medical advice immediately after contact with a bat, whether they have been injured.
They encourage local public health authorities or healthcare providers to contact local public health authorities as soon as possible to determine the need for rabies post-exposure treatment.
The tragic death of the young boy is an excellent example that even very minor interactions with wildlife carry serious health risks and that early medical intervention can save lives.
