Pregnancy, Breast-Feeding, and Travel: Health Information for International Travel (Centers for Disease Control and Prevention) - http://www.cdc.gov/travel/pregnant.htm
Safe Motherhood: Promoting Health for Women before, during, and after Pregnancy (National Center for Chronic Disease Prevention and Health Promotion) - http://www.cdc.gov/nccdphp/aag/aag_drh.htm
U.S. Birth Rate Reaches Record Low: Births to Teens Continue 12-Year Decline; Cesarean Deliveries Reach All-Time High (National Center for Health Statistics) - http://www.cdc.gov/nchs/pressroom/03news/lowbirth.htm