a new strain of h5n1 influenza or fish flu has been discovered in asia and has again infected some humans . the virus therefore " spreads soon " and has covered a " big geographic region " according to chinese health officials . it is not known how serious the new virus is and if it is stronger or deadlier than the existing h5n1 variant . despite being discovered in humans , no evidence has turned up to suggest that the virus can be spread easily from human to adult .
483Lu suffers from the H5N1 virus.