Colorado reports three presumptive human bird flu cases, CDC says - Reuters
- Colorado reports three presumptive human bird flu cases, CDC says Reuters
- Governor Polis issues disaster emergency declaration as new avian flu outbreak detected in Weld County Colorado Public Radio
- 3 Colorado workers at commercial egg facility presumed to have avian flu FOX 31 Denver
- 3 Colorado poultry workers catch presumed bird flu as U.S. cases creep upward USA TODAY
- 3 Colorado poultry workers identified as potential bird flu cases after outbreak at commercial egg facility Denver 7 Colorado News