News & Perspective

Editor's note: This story was revised July 31 to clarify information about previous reports of H5N1 influenza viruses in Russia.

(CIDRAP News) – News services said today the avian influenza outbreak reported last week in Russia involves the dangerous H5N1 strain, while two more fatal human cases of the illness were reported in Vietnam.

(CIDRAP News) – Thailand reported two more confirmed human cases of H5N1 avian influenza and another death today, while the United Nations warned that the virus is still spreading in Asian poultry.

In the United States, meanwhile, an outbreak of avian influenza at four live-bird markets in New Jersey was attributed to a low-pathogenic strain that poses no threat to humans.