-Chile Grants First Approval of Prevenar 13 for the Prevention of Pneumococcal Disease in Infants and Children- Wyeth Pharmaceuticals, a division of Wyeth (NYSE: WYE), announced today that the Chilean Ministry of Health, MINSAL (Ministerio de Salud), has become the first government agency to approve Prevenar 13* Valent, (Pneumococcal Conjugate Vaccine 13 Valent (Diphtheria CRM(197) Protein)) for infants and young children. Prevenar 13 Valent is approved for active immunization of children aged 6