Twenty years ago, when AIDS was devastating communities in sub-Saharan Africa, Columbia's Wafaa El-Sadr created an organization to save lives in some of the continent’s hardest-hit countries.
In a new policy brief, experts from the Mailman School of Public Health and other institutions highlight the health risks of climate change and opportunities to improve health through decisive action.
The HPV vaccine has great potential to reduce the rate of cervical cancer in Africa, where Columbia researchers are trying to increase vaccination rates with texts.
Mailman experts and other policymakers discuss measures that should be deployed during vaccine rollout to reduce inequities, already worsened by the pandemic, in the U.S. and globally.