a second strain of avian flu or bird flu has been discovered in japan and has also contaminated some humans . the epidemic also " spreads smart " and has been a " little geographic region " according to chinese security officials . it is not known how destructive the same disease is and whether it is stronger or deadlier than the current h5n1 virus . despite being isolated in humans , no evidence has turned up to suggest that the virus can be passed easily from humans to human .
483Lu suffers from the H5N1 virus.