Solar technologies can speed up vaccine rollout in Africa. Here’s how
THER'S hope that some industrialised countries will achieve near-universal vaccination against COVID-19 in the coming months. Yet the effort to vaccinate even the most essential workers in developing countries has only just begun. By current estimates, achieving herd immunity (to current strains) will require at least 75% of the world’s population to be vaccinated. Some developing countries haven’t reached that level of coverage even for common vaccine-preventable diseases like measles and polio. CYRUS SINAI, PhD student, Department of Geography, University of North Carolina at Chapel Hill ROB FETTER, Senior Policy Associate, Energy Access Project, Duke University Many low-income countries will…
