With five more human bird flu cases reported, number of infected this year more than doubles - Salon
- With five more human bird flu cases reported, number of infected this year more than doubles Salon
- More Farm Workers Test Positive For Bird Flu The Weather Channel
- More cases of bird flu identified in Colorado poultry workers CNN
- Bird flu outbreak at Colorado farm as 5 workers reported positive: Experts warn of ‘turning point,’ call for urgent action Fortune
- 4 new bird flu cases confirmed in poultry workers The Hill