Julia Sweig, the Council on Foreign Relations’ deputy director of Latin America Studies, says that strikes and demonstrations against Venezuelan President Hugo Chavez could continue for months …

Four experts examine the biggest challenge to ensuring the safety of pharmaceuticals traded globally.

Overdoses involving fentanyl and other synthetic opioids are the leading cause of death among young Americans and a threat to U.S. public health, the economy, and national security. Combating the epi…