SEVASTOPOL, Crimea (AP) — Every morning, Sergei Kislov takes the bus to the rundown outskirts of this port city for the methadone doses that keep him off heroin without suffering withdrawal. Now that Russia has taken over Crimea, the trips are about to end.

“For a month and a half I won’t be able to sit or sleep or eat,” Kislov said. “It’s a serious physical breakdown.”