MONROVIA, Liberia (AP) — Dozens of people quarantined for Ebola monitoring in western Liberia are threatening to break out of an isolation because they have no food, the West African nation's state radio reported Thursday. Forty-three people were put in quarantine after four people died of Ebola in Jennewende, a town in an impoverished corner of Grand Cape Mount County near the Sierra Leone border, the Liberia Broadcasting System said. Rwanda's minister of health, meanwhile, is reversing a decision she made to require visitors who had been in the U.S.