Iraqi Kurds have enjoyed virtual autonomy for more than two decades, but formal independence might finally be in reach due to changing realities facing Iraq and Turkey, writes CFR’s Steven A. Cook.

A new virus discovered in Saudi Arabia is raising deep concerns over its lethality. An intellectual property dispute could be impeding efforts to contain it, writes CFR’s Laurie Garrett.

The success of a UN investigation into an alleged chemical weapons attack in Aleppo province last week will depend on a number of factors and could prove inconclusive, says CFR’s Gregory Koblentz.