Six Colorado workers contracted bird flu, the most human cases in a state – The Washington Post

Six Colorado workers contracted bird flu, the most human cases in a state  The Washington PostMore People Test Positive For Bird Flu In US  The Weather ChannelFive agricultural workers in northeastern Colorado have now tested positive for bird flu  Colorado Public RadioOfficials probe heat-wave factors in H5N1 spread to Colorado poultry cullers  University of Minnesota Twin CitiesBird flu outbreak at Colorado farm as 5 workers reported positive: Experts warn of ‘turning point,’ call for urgent action  Fortune