a new strain of poultry influenza or bird flu has been detected in china and has also infected some persons . the virus also " spreads swiftly " and has covered a " big geographic areas " according to the intelligence officials . it is not known how harmless the new outbreak is and whether it is larger or deadlier than the current h5n1 virus . despite being detected in humans , no data has turning up to suggest that the virus can be spread easily from human to humanity .
483Lu suffers from the H5N1 virus.