Concerns continue for bird flu cases in humans

(CBS NEWS) - Concerns are growing across the country about the potential impact of the H5N1 bird flu on humans. The virus was first reported in more than a dozen US poultry farms in 2022.It's spread among dairy cattle herds across nine different states, including Michigan and Ohio. A more troubling piece of the issue is a Texas dairy worker recently developed mild symptoms of the disease but has recovered.CBS News Chief Medical Correspondent Dr. Jon LaPook offered some perspective about what's h