News & Perspective

Aug 14, 2006

Aug 14, 2006

Two Michigan swans have avian flu; experts quell concerns

(CIDRAP News) –The federal government announced today that two swans in Michigan tested positive for both the H5 and N1 avian influenza subtypes, but initial genetic sequencing suggests that it is a low-pathogenic type rather than the highly pathogenic H5N1 strain spreading through birds in Asia, Europe, and Africa and causing deaths in humans.