A new study reveals that avian influenza virus can persist in raw milk cheeses made from contaminated milk, posing potential risks to consumers. Credit: Shutterstock ====================================================================== Cornell scientists found H5N1 virus can persist in raw milk cheese for months. More acidic cheeses appear to prevent the virus from surviving. Raw milk cheeses made from contaminated milk were found to contain active avian influenza virus, posing potential health concerns for consumers, according to new research. However, no trace of the virus was identified in samples of highly acidic raw milk cheeses. Feta cheese, for example, represents one of the more acidic...