NEW YORK--(BUSINESS WIRE)--Merck & Co., Inc. today committed to donate at least three million doses of GARDASIL® [Quadrivalent Human Papillomavirus (Types 6, 11, 16, 18) Recombinant Vaccine], the cervical cancer vaccine, for use in demonstration projects in lowest income nations throughout the world. The program, part of Merck’s comprehensive approach to bringing newer vaccines to the developing world, was announced today as Merck’s commitment at the Clinton Global Initiative.