A 58-year-old man is fighting for his life after being infected with Legionnaires' disease.

The Centre for Health Protection said today the Tseung Kwan O man developed fever, cough and shortness of breath on November 12 and was admitted to Tseung Kwan O Hopsital on November 19. He is now in critical condition.

He has no recent travel history and his family member have no symptoms.