Bird flu update with Dr. Neil Winawer
Health officials say a fourth person in the United States has tested positive for H5N1 bird flu. Emory's Dr. Neil Winawer joined Kaitlyn Pratt to take a closer look into the outbreak.
Health officials say a fourth person in the United States has tested positive for H5N1 bird flu. Emory's Dr. Neil Winawer joined Kaitlyn Pratt to take a closer look into the outbreak.