Six Colorado workers contracted bird flu, the most human cases in a state Excessive heat made it hard for poultry workers to wear goggles and masks while culling chickens on a farm with an H5N1 ...

Here's what we know about human bird flu cases in Colorado, what the state health department says about consuming poultry products and more.

Heat probably played a role in at least four cases of bird flu in poultry workers confirmed by U.S. health officials Sunday — the first cases in poultry workers in two years.

Human bird flu cases tick up; second Colorado poultry farm reports spread Seven cases have been reported in Colorado this month, bringing the total to 11.

Four cases of avian flu have been confirmed in poultry workers at a farm in northeast Colorado, with an additional presumed case pending confirmation from the Centers for Disease Control and ...

There are now 10 human cases of avian flu in the state, according to the Colorado Department of Public Health and Environment, making it the largest outbreak of human bird flu infections in U.S ...

An estimated five more bird flu cases have been reported in Colorado — this time from exposure to infected poultry ...

Colorado public health officials reported five new cases of bird flu on Sunday, more than doubling the number of bird-to-human cases of the disease in the United States this year.

COLORADO SPRINGS, Colo. (KRDO) – The state of Colorado is now reporting a total of five human cases of bird flu in poultry workers. Four of these cases have been confirmed by the Center for ...

It's the largest outbreak of human bird flu infections in U.S. history, and accounts for most of the 11 cases reported to date.

Bird flu has infected six farmworkers in Colorado this month – the most in any state – as health officials stressed the importance of preparedness to contain the H5N1 virus spreading in dairy ...