CAIRO (AP) — Hosni Mubarak’s condition showed “slight” improvement on Wednesday and the ousted president was visited in his prison hospital by a physiotherapist to treat him for bed sores. But security officials said he is refusing prison food and is suspicious of his doctors.

The officials at Torah prison, where the 84-year-old Mubarak is serving a life sentence, said he ate yogurt and drank juice, apparently brought in by visitors. He was being given liquids and vitamins intravenously. The officials spoke on condition of anonymity because they are not authorized to speak to the media.