The first confirmed human case of avian influenza A (H5N1) in Mainland China

On Oct 8, 2005, a previously healthy 12-year-old girl in rural Hunan, China, developed fever, sore throat, and cough. She consulted a village outpatient clinic 4 days later, and was admitted to the local hospital on Oct 13. On admission she had a fever (40·4ºC), and chest radiography showed shadowing in the left middle and lower lobes. Blood tests showed white cell count 3·28109 /L, lymphocytes 0·64109 /L, platelets 94109 /L, alanine aminotransferase 80 IU/L, and creatinine 99 mmol/L. On Oct 16, she was taken to the Hunan Provincial Children’s Hospital because of increasing dyspnoea and cyanosis. Chest radiography showed diffuse bilateral consolidation with air bronchogram. Her condition continued to deteriorate despite oxygen therapy, broad spectrum antibiotics (azithromycin, cefotaxime), and corticosteroid treatment, and she was intubated and ventilated on the same day. She died of acute respiratory distress syndrome, disseminated intravascular coagulation, and multiorgan distress syndrome on Oct 17. I