Topic: Dairy Cattle

Malone discusses the discovery of H5N1 in dairy cattle, noting that the virus replicates in the udders and can be shed in milk. He points out that infected dairy workers in Southern California have primarily developed mild symptoms like conjunctivitis (pink eye) rather than severe respiratory illness. He argues that the situation is not a biological emergency.

Veterinarian Dr. Michael Vickers explains the threat of exotic, human-strain tuberculosis entering the U.S. through migrant labor in the dairy industry. He reports that a dairy in Castro County had to slaughter 10,000 cows due to high infection rates, threatening the state's TB-free status. Vickers warns that these diseases are being transmitted from humans to animals and back, creating a public health crisis.