“Bulletin Board” For Broadcasting Vaccine Supply/Demand Primary Investigator: Arun Ramanujapuram , Logistimo, Inc. , Bangalore , India – IN Grand Challenges Explorations fosters creative projects that show great promise to improve the health of people in the developing world. Grants target an expanding set of global health topics, and there are two award rounds per year. Projects with demonstrated success in their initial phase of research have the opportunity to receive Phase II funding of up to $1 million. On May 9, 2012, 107 researchers were awarded new Grand Challenges Explorations grants. Read more about these below. In addition, six Explorations projects were awarded Phase II funding. To read more about these new Phase II grants, select “Phase II” in the Grant Phase drop-down menu, while showing all topics and all rounds.