News & Perspective

Dec 11, 2006

Dec 11, 2006

Agencies to seek accord on naming of H5N1 strains

(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.

Nov 22, 2006

Nov 22, 2006

Reports show difficulty of diagnosing H5N1 cases

(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.

Nov 10, 2006

Nov 10, 2006

Chinese promise H5N1 samples, deny claim of new strain

(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.

Nov 03, 2006

Nov 03, 2006

Study says new H5N1 strain pervades southern China

(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.

Oct 25, 2006

Oct 25, 2006

Study: Wood ducks could be sentinel for H5N1

(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.

Oct 17, 2006

Oct 17, 2006

Baxter says cell-based H5N1 vaccine shows potential in trial

(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.

Oct 13, 2006

Oct 13, 2006

Study supports concept of 2-stage H5N1 vaccination

(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.

Oct 06, 2006

Oct 06, 2006

Indonesia reports H5N1 in healthy chickens

(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.

Sep 26, 2006

Sep 26, 2006

H9N2 flu vaccine looks good in clinical trial

(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.

Sep 21, 2006

Sep 21, 2006

Five Koreans had H5N1 virus but no illness

(CIDRAP News) – South Korea said last week that five workers who helped cull poultry nearly 3 years ago showed evidence of past infection with H5N1 avian influenza though they had never been ill.

The Sep 15 report by South Korea's Yonhap news agency said the five workers had tested positive for antibodies to the H5N1 virus but had never had symptoms.

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