A total of 160 human A/H1N1 cases have been confirmed in 21 U.S. states, the U.S. Centers for Disease Control and Prevention said on Saturday, Xinhua reported.
The only person that has so far died of the H1N1 flu virus is a Mexican toddler who was visiting relatives in Texas. Most U.S. cases of the new flu strain have been mild with New York having the highest tally of 50 which has remained the same for several days.