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Riverside County Steps Up Precautions as 23 Farms Test Positive for Bird Flu Amid Public Health Concerns

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Published on January 31, 2025
Riverside County Steps Up Precautions as 23 Farms Test Positive for Bird Flu Amid Public Health ConcernsSource: USAID Vietnam, Public domain, via Wikimedia Commons

As Riverside County grapples with the spread of Avian influenza, health officials are stepping up to ensure public safety. According to CBS News, 23 dairy and poultry farms in the county have tested positive for the virus. The Riverside University Health System (RUHS) has issued guidelines to help prevent infection, as the risk to residents, particularly those in close contact with affected animals, is on the rise.

Public concern has been understandably high following the recent death of a patient in Louisiana, marking the first human fatality due to bird flu in the state. However, no human cases have been detected in Riverside County, as per Riverside University Health System. The RUHS has informed residents to adopt rigorous precautionary measures, as the virus has already proven it can be transmitted from animals like cows and birds to people. 

Transmission of bird flu can occur through several avenues, including inhalation of contaminated dust or droplets, contact with contaminated surfaces, and the consumption of raw, unpasteurized milk or dairy products. As a precaution, Riverside's health officer Dr. Geoffrey Leung, in a statement obtained by Riverside University Health System, advised that "individuals should avoid drinking raw, unpasteurized milk and raw milk products, and make sure poultry and eggs are cooked to an internal temperature of at least 165 degrees."

Moreover, in response to the heightened risk, RUHS and other local agencies are rigorously working to secure personal protective equipment (PPE) and flu vaccines for farm workers. Dr. Leung underscored the necessity of enhanced biosecurity, declaring that "additional safety measures are being implemented at affected dairy and poultry farms, including ongoing monitoring for symptoms in farm workers, the use of personal protective equipment, and ensuring access to timely laboratory testing and treatment if and when needed," as stated by Riverside University Health System. Individuals who believe they might have been exposed to the virus are advised to closely monitor their health and contact healthcare providers if symptoms develop.

To underline the importance of safety, public health officials encourage people who interact with livestock, backyard flocks, or wildlife to wash hands thoroughly after contact, use appropriate PPE, and maintain a well-ventilated environment when working with animals, as detailed by Riverside University Health System. Additionally, poultry owners are being urged to report any unusual illness or deaths among their flocks to the California Department of Food and Agriculture’s Sick Bird Hotline at 866-922-BIRD (2473).