h5n1
How Bird Flu Went from an Isolated Avian Illness to a Human Pandemic Threat (Part 1)
Bird flu outbreaks in poultry and cattle have caused concern for public health officials. There have been few reported cases of human transmission, but the grow…
Bird Flu’s Jump to Cattle Took Dairy Farmers by Surprise (Part 2)
Dairy cattle have become an intermediary between avian influenza found in wild birds and the handful of recorded H5N1 bird flu cases in humans. Senior news repo…
