Final Diagnosis is a 1997 science fiction novel by author James White

James White (author)

James White was a Northern Irish author of science fiction novellas, short stories and novels. He was born in Belfast and returned there after spending his early years in Canada. After a few years in the clothing industry, he worked at Short Brothers Ltd. from 1965 until taking early retirement in...

 and is part of the Sector General

Sector General

Sector General is a series of twelve science fiction books and various short stories by the Northern Irish author James White. The series derives its name from the setting of the majority of the books, the Sector 12 General Hospital, a huge hospital space station located in deep space, designed to...

series.

Plot

A man suffering from multiple mysterious illnesses and allergic reactions is labelled a hypochondriac. Finally he is sent to Sector General as a last resort. He befriends his fellow alien patients, telling them his life history. Rather than dismissing his complaints, the attentive hospital doctors develop a theory, and bring him back to his home planet. At the scene of a childhood accident that seems to have started it all, explanations are found.