A fourth dairy worker in the U.S. has been infected with bird flu. Health officials said Wednesday that the worker in ...
A Colorado dairy worker was diagnosed with bird flu, state health officials said Wednesday, becoming the fourth case tied to ...
A Colorado dairy ... bird flu in retail milk, follow-up studies in which scientists tried to grow live virus from those grocery store samples did not yield any positive results. Additional testing ...
A fourth farm worker has been infected with bird flu ... The Colorado man was being monitored when he developed symptoms because of his work with dairy cows, according to the CDC. Tests at the ...