By Christina England Californians have a new law regarding vaccination of children: Effective July 1, 2011, all students in grades 7 through 12 will be required to get a booster DTP [Diphtheria, Tetanus, Pertussis (Whooping Cough)] due to outbreaks and increases for Pertussis in children. Something doesn’t make sense, I think. What’s happening to ‘herd […]