Israeli troops stormed one of the last hospitals operating in northern Gaza on Friday, forcing many staff and patients outside to strip in winter weather, the territory’s health ministry said. The army denied claims it had entered or set fire to the complex and accused Hamas of using the facility for cover.

CAIRO − Israeli forces on Friday raided the Kamal Adwan Hospital, one of three medical facilities on the northern edge of Gaza, ordering dozens of patients and hundreds of others to evacuate and leaving part of the site on fire, health ministry officials said.