West Nile Virus Detected in Dead Crow Found at Fire Island National Seashore

On September 8th, the National Park Service (NPS) announced that a dead crow found at Blue Point Beach in Fire Island National Seashore, New York, tested positive for West Nile Virus (WNV). The crow was discovered by Seashore biologists on August 31st during routine monitoring in the maritime forest. Following protocol, the bird was sent to a lab for testing, which confirmed the presence of WNV.

Although all mosquitos collected on Fire Island have tested negative for WNV this season, the Seashore and Suffolk County will continue their weekly surveillance program to assess the extent of the virus within the Seashore's jurisdiction. Enhanced surveillance measures will be implemented at various locations across Fire Island in response to the discovery of the infected crow.

West Nile Virus is the primary cause of mosquito-borne illnesses in the United States, according to the Centers for Disease Control and Prevention (CDC). It is transmitted to humans through mosquito bites. While most infected individuals show no symptoms, approximately 1 in 5 may experience fever and related symptoms, and 1 in 150 may develop a severe and potentially fatal illness. Currently, there are no vaccines or specific medications available to prevent or treat WNV in humans.

In order to minimize the risk of contracting WNV, the CDC recommends using insect repellent, wearing long-sleeved shirts and pants, and taking other preventive measures. The NPS is closely collaborating with various organizations, including the CDC, to ensure the well-being of residents, visitors, and Seashore employees. If any threats to public health are identified, interventions such as larviciding, spraying, or temporary closures of specific areas may be implemented.

The detection of West Nile Virus in a dead crow at Fire Island National Seashore highlights the importance of continued surveillance and preventive measures to protect the community from mosquito-borne diseases.