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Global Health

Medical scientists Melva Mlambo (standing) and Puseletso Lesofi prepare to sequence COVID-19 Omicron samples at Ndlovu Research Center in South Africa in December 2021.

How COVID-19 changed African R&D

African scientists broke new research ground during the pandemic. It's a sign of things to come.
By Linda Nordling
Illustration

No time to waste

How Harvard Chan School researchers are taking action on climate change .
By Chris Sweeney
An ARMS in Bali

A reef gets a reboot in Madagascar

Scientists hope restoring coral reefs will boost a local economy, improve nutrition, and even relieve anxiety.
By Chris Sweeney