News & Perspective

Jan 21, 2009

Jan 21, 2009

China's recent H5N1 cases raise transmission questions

(CIDRAP News) – China's recent spike in human H5N1 avian influenza cases appears to lack the hallmark of nearby poultry outbreaks, a development that some public health officials worry could signal asymptomatic infections in birds.

Veterinary experts, however, suggest the pattern could point to surveillance gaps or the consequences of routine vaccination.

Jan 06, 2009

Jan 06, 2009

China, Vietnam report new H5N1 cases

(CIDRAP News) – Public health officials in two countries today announced new human cases of H5N1 avian influenza, involving a 19-year-old Chinese woman who died of her infection and an 8-year-old Vietnamese girl who is recovering.