Doctors worldwide closely monitoring potential changes in bird flu virus.

California declared a state of emergency due to bird flu, with 61 cases in the US. The first severe case was reported in Louisiana, involving a person over 65 who had contact with infected birds. The CDC states the risk of human transmission is low, as no human-to-human spread has been detected. Expert Dr. Schaffner highlights the importance of monitoring for potential human transmission, which could lead to a pandemic. The CDC advises protective measures for those working with poultry and warns about raw milk safety, as the virus can spread to mammals.

What concerns did Doctor Schaffner express regarding the bird flu virus?

What precautions does the CDC recommend for people working around poultry?