Milk Containing Bird-Flu Virus Can Sicken Mice, Study Finds
Raw milk contaminated with bird-flu virus H5N1 can make mammals sick, including humans. Pasteurized milk is deemed safe; global implications of potential outbreak in cows exist.
Bird Flu Is Infecting More Mammals. What Does That Mean for Us?
The H5N1 bird flu virus is causing mass deaths among South American sea lions and elephant seals.