Near 1M Chinese Vaccine Doses 'Faulty'

CNN reports Hundreds of thousands of additional vaccines intended for children have been found to be faulty, raising the number of known defective vaccines in the country to almost one million. In a statement, China's State Council announced a second batch of diphtheria, pertussis and tetanus vaccines, produced by Changchun Changsheng Biotechnology, had been discovered to be "substandard" -- 247,200 injections in total.