Thank you


Sign up to receive updates from the Gates Foundation

Bill & Melinda Gates Foundation
Authors / Biography

Raja Rao

Title Senior Program Officer
Organization Bill & Melinda Gates Foundation


Posts By Raja Rao

Realizations on the Road to Reforming Immunization Supply Chains

A trip to Mozambique sheds light on the potential impact of new immunization supply chain models and the challenges that must be addressed to achieve supply chain system transformation.

Full Blog Post


The Wisdom of a Fridge: Insight into creative problem solving for immunization

On a recent grantee visit to a high-tech startup company that makes vaccine refrigerators in rural Wales, it struck me that almost all of our work in immunization—and maybe even all of our work in global development and health—comes together in the cold chain for vaccines, specifically the refrigerator. I know – an audacious statement. Where’s the data? Let me explain.

Full Blog Post