Whooping cough continues to surge in the United States, with reported cases soaring to more than 32,000 this year - nearly five times the 6,500 cases recorded during the same period last year - ...

whole cells of Bordetella pertussis and recombinant HBsAg) and a pentavalent 'DPT-HB+Hib' vaccine. These products can reduce the number of vaccine injections that a child receives from 11 to 5 and ...