Swine Flu Cases Rise

United States swine flu cases may have topped 1 million. It has infected as many as a million Americans according to U. S. Health officials. In addition, they added that 6 percent or more of some urban populations are infected. A flu surveillance official with the Centers of Disease Control and Prevention, made the 1 million estimate based on mathematical modeling. Regular seasonal flu sickens anywhere from 15 million to 60 million Americans each year.