mexico city ( reuters ) - a deadly strain of influenza fever never noticed before has broken out in mexico , killings as many as 60 people and raising fears it is spreading beyond north america . the world health group that it was involved about whatever it called 800 " influenza - a " symptoms in mexico , and talked about a confirmed appearance of a new breed of infected flu in the united usa . it said about 60 humans had disappeared in mexico . mexico ' s agency said it had confirmed that at least 16 people had died of the swine flu in south texas and that there could be another 45 possible victims .
800 Mexicans have been affected by a new form of swine influenza.