Enrollment will be done during and previous to women's labor at the maternity. Screening will start at the time of admission and when possible during prenatal care, and for those eligible women, a signed consent form will be required. Sealed envelopes opened just before delivery(at delivery guard) will be used to determine whether the woman should receive CCT or not. A random allocation scheme will be derived from a computer-generated list of numbers, with randomly permuted blocks.