3 Colorado poultry workers test presumptively positive for bird flu - CBS News
- 3 Colorado poultry workers test presumptively positive for bird flu CBS News
- Colorado Reports Three More Presumed Cases of Bird Flu The New York Times
- Colorado health officials say three agricultural workers in northeastern Colorado likely have bird flu Colorado Public Radio
- 3 Colorado poultry workers identified as potential bird flu cases after outbreak at commercial egg facility Denver 7 Colorado News