A version of the H5N1 virus that has killed one person and severely sickened another has been detected in milk samples collected from Nevada dairy herds.| Los Angeles Times
Scientists say a concerning genetic mutation has appeared in H5N1 bird flu infected cats living in a New Jersey suburb of New York City| Los Angeles Times
A new strain of bird flu — H7N9 — is detected in at a poultry farm; scientists learn that past human flu exposure may provide some immunity to H5N1.| Los Angeles Times
H5 bird flu is causing outbreaks in wild birds and poultry, other animals and sporadic human cases.| Avian Influenza (Bird Flu)
