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Dead Crow Tests Positive for West Nile
30 Jul
Summary
- A dead crow in Windsor-Essex tested positive for West Nile virus.
- This follows a recent detection in a mosquito pool in the county.
- Residents are urged to take precautions against mosquito bites.

The Windsor-Essex County Health Unit (WECHU) has reported that a dead crow from the area has tested positive for West Nile virus. This finding comes shortly after the virus was detected in a mosquito pool in the same county. Although no human cases have been reported, these detections confirm the presence of West Nile virus in the region. Residents are strongly encouraged to take preventative measures against mosquito bites, as summer and fall represent the peak seasons for the virus's spread.
WECHU emphasizes that preventing mosquito bites and removing standing water sources are key to reducing the risk of infection. The Public Health Agency of Canada notes that there is no specific treatment for West Nile virus, but symptoms can be managed. While most infected individuals show no illness, mild symptoms can include low fever and body aches. Severe symptoms may manifest as severe headaches, high fever, stiff neck, and confusion. Residents experiencing sudden onset of these symptoms should contact a healthcare provider immediately. Additionally, anyone finding a dead bird is asked to report it to the Canadian Wildlife Health Cooperative and avoid handling the animal without protection.