Round 7 of Grand Challenges Explorations - global health solutions

* Explore Nutrition for Healthy Growth of Infants and Children
* Apply Synthetic Biology to Global Health Challenges
* The Poliovirus Endgame: Create Innovative Ways to Accelerate, Sustain, and Monitor Eradication
* Create the Next Generation of Sanitation Technologies
* Design New Approaches to Cure HIV Infection
* Create Low-Cost Cell Phone-Based Solutions for Improved Uptake and Coverage of Childhood Vaccinations.

 Initial grants will be $100,000 each, and projects showing promise will have the opportunity to receive additional funding of up to $1 million.