AP
Mexican actress Salma Hayek, producer and Pampers spokeswoman for the global Pampers/UNICEF campaign "One Pack = One Vaccine" smiles during a news briefing about the UNICEF press conference to announce the partnership between UNICEF and Procter & Gamble aimed at eliminating maternal and newborn tetanus at the United Nations building in Geneva, Switzerland, Thursday, Oct. 2, 2008.