(CIDRAP News) Chinese researchers who tested reassortants that combined the 2009 H1N1 virus with H9N2, a subtype that commonly circulates in birds, found that several were more pathogenic then the parent viruses, which they said could pose a pandemic threat.
(CIDRAP News) Government officials and researchers may have underestimated the potential role of pigs as "mixing vessels" for influenza viruses and the importance of swine surveillance for identifying new pandemic threats, veterinary experts from Mexico asserted recently.
(CIDRAP News) The tentative detection of the novel swine influenza H1N1 virus in an Alberta swine herd over the weekend shook Canada's pork industry and raised concern about the potential for new hybrid viruses to emerge.
(CIDRAP News) A new influenza virus discovered in Missouri pigs has a combination of genes from avian and swine flu viruses, supporting the theory that pigs can serve as a mixing vessel for flu viruses and a potential source for a human pandemic strain, according to a report published yesterday.
(CIDRAP News) – Dr. Keiji Fukuda still remembers the intense emotions that tumbled through his mind as he waited to board his hastily scheduled flight out of Atlanta. His destination was Asia. In Hong Kong, a newly identified avian influenza virus, recently dubbed H5N1, was making people desperately ill.