Author/Authors :
M Peiris، نويسنده , , KY Yuen، نويسنده , , C.W. Leung، نويسنده , , K.H. Chan، نويسنده , , PLS Ip، نويسنده , , RWM Lai، نويسنده , , WK Orr، نويسنده , , KF Shortridge، نويسنده ,
Abstract :
We report the clinical features of two cases of human infection with influenza A virus subtype H9N2 in Hong Kong, and show that serum samples from blood donors in Hong Kong had neutralising antibody suggestive of prior infection with influenza H9N2.
