global health

Almost 7.1 million COVID-19 deaths had been reported to the World Health Organization as of August 10, 2025.

Why we still don’t know where COVID-19 came from. And why we need to find out.

By Gustavo Palacios, Adolfo García-Sastre, David A. Relman | Analysis, Biosecurity

WHO malnutrition team Kenya

The future of global health, without the United States

By Scott L. Greer, Rachel Kulikoff | Special Topics

model of molecule

How AI can slow the rise of antibiotic-resistant “superbugs”

By Cesar de la Fuente-Nunez, Henry Skinner, Christina Yen | Special Topics