Bird Flu Detected in Multiple Locations, Raises Health Concerns

At least one domestic bird in Lancaster County, Pennsylvania, has tested positive for highly pathogenic avian influenza, marking the latest in a series of detections across the state, including Cumberland and Dauphin counties. The Pennsylvania Bureau of Animal Health reported that statewide, over 2 million birds have been confirmed affected this year, necessitating measures such as euthanization to prevent suffering. In Delaware, researchers noted a surprising absence of the H5N1 virus in bird droppings during spring surveillance, raising hopes for better prevention of future outbreaks. However, experts warn that if the virus mutates to spread efficiently among humans, it could pose significant pandemic risks. Additionally, a backyard chicken flock in Redwood City, California, has also tested positive for H5N1, emphasizing the need for caution among poultry handlers. Authorities are urging vigilance and reporting of suspected infections to mitigate the spread of the virus.