- Six Colorado workers contracted bird flu, the most human cases in a state The Washington Post
- More People Test Positive For Bird Flu In US The Weather Channel
- Bird flu outbreak effects go beyond sick workers — 1.8 million dead chickens to affect consumers 9News.com KUSA
- Officials probe heat-wave factors in H5N1 spread to Colorado poultry cullers University of Minnesota Twin Cities
- Five agricultural workers in northeastern Colorado have now tested positive for bird flu Colorado Public Radio
Source: Google Finance – Market News