Tag: H5 bird flu

  • U.S. confirms 1st human case of H5 bird flu

    U.S. confirms 1st human case of H5 bird flu

    The United States has confirmed the first known human case of H5 bird flu in a person in the western state of Colorado. The U.S. Centre for Disease Control and Prevention (CDC) said in a statement that the person who tested positive for avian influenza A (H5) virus was involved in the culling of poultry…