Multiple choice Which of the following types of disease is Legionnaires' disease? Encephalopathy Bronchopneumonia Septicemia Gastroenteritis Reveal answer Fill a bubble to check yourself B Correct answer Explanation Legionnaires' disease is a severe bronchopneumonia. It is characterised by fever, chills and non-productive dry cough. The symptoms sometimes include chest pain, abdominal pain, vomiting, diarrhoea and mental confusion.