(CIDRAP News) International health officials who met with Chinese health experts last week said the dispute over the "Fujian-like" strain of H5N1 avian influenza reflects confusion over names and vowed to seek an agreement on terminology for the various H5N1 subgroups.
(CIDRAP News) Two new reports on human cases of H5N1 avian influenza that occurred in Turkey and Indonesia last year show that the illness proved difficult to diagnose, with many tests yielding false-negative results.
(CIDRAP News) China said today it would share more avian influenza virus samples, despite reported misuse of some shared previously, and repeated its rejection of a report that a new strain of H5N1 virus has spread through southern China, according to news services.
(CIDRAP News) A new subtype of H5N1 avian influenza virus has become predominant in southern China over the past year, possibly through its resistance to vaccines used in poultry, and has been found in human H5N1 cases in China, according to researchers from Hong Kong and the United States.
(CIDRAP News) Researchers from the University of Georgia report that wood ducks and laughing gulls are highly susceptible to H5N1 avian influenza, which suggests those two species could be sensitive indicators of the virus's presence in wild birds.
(CIDRAP News) – Low doses of a cell-based avian flu vaccine triggered a good immune response to the H5N1 avian influenza virus, according to preliminary results of a clinical trial by Baxter International of Deerfield, Ill., maker of the vaccine.
(CIDRAP News) The human immune system may respond better to a vaccine for a new strain of H5N1 avian influenza if it is prepared in advance with a vaccine based on an existing H5N1 strain, the preliminary results of a government-sponsored study suggest.
(CIDRAP News) In a development that could complicate avian influenza control efforts, an Indonesian official said this week that some apparently healthy chickens showed evidence of H5N1 virus infection, according to the Jakarta Post.
(CIDRAP News) Scientists reported yesterday that an experimental vaccine triggered a good immune response to H9N2 avian influenza virus, a type that has caused a few human infections and is considered capable of evolving into a pandemic strain.