• About
  • Partnerships
  • Challenges
  • Awards
  • Grant Opportunities
  • News

Geospatial Optimization Tool

Payal Kamdar of VSolvit in the U.S. proposes to develop a customizable Geographical Information System web application platform that integrates existing data in a particular region (e.g., population, locations of vaccines stores, health care facilities, transportation options, even weather) to maximize delivery of vaccines to target populations.

More information about Design New Approaches to Optimize Immunization Systems (Round 8)

Great ideas come from everywhere.

Sign up for email updates of the latest grant opportunities and awards.

View the Grand Challenges partnership network

The Bill & Melinda Gates Foundation is part of the Grand Challenges partnership network. Visit www.grandchallenges.org to view the map of awarded grants across this network and grant opportunities from partners.