Two New Bird Flu Cases In Colorado 2024. A new human case of highly pathogenic h5n1 avian flu has been identified in colorado, the us centers for disease control and prevention said friday. Four poultry workers in colorado have been diagnosed with bird flu, health officials confirmed sunday.

Centers for disease control and prevention on friday confirmed two additional cases of bird flu in colorado poultry farm workers. Five cases of bird flu have been identified among workers culling poultry at a farm in northeast colorado, the state department of health said on sunday.