A review of the Millennium Development Goals winding down in 2015 offers insights on global health efforts that could inform an even more ambitious UN initiative set to launch this year, writes CFR’s…

The Zika virus is spreading to North America, and U.S. delays in approving research and funding could lead to a public health disaster, write Larry Brilliant and CFR’s Laurie Garrett.

International efforts have helped reduce the number of Afghan provinces growing opium poppies. But CFR’s George Gavrilis says the drug trade continues to flourish, requiring broader counternarcotics …

Biden has moved to rejoin the Paris Agreement and the World Health Organization. They likely won’t be the last international agreements and institutions that the United States reenters.

The visit of Pope Francis cast a spotlight on U.S. climate policies, which rely on executive action to chase emission reduction targets pledged ahead of a year-end conference, write CFR’s Varun Sivar…