Which gastrointestinal symptom is commonly associated with Legionella pneumonia?

Which gastrointestinal symptom is commonly associated with Legionella pneumonia?

• A. Jaundice
• B. Rash
• C. Diarrhea
• D. Hearing loss

Answer: (C)

Diarrhea is a commonly reported gastrointestinal manifestation of Legionella pneumonia. The infection often causes systemic symptoms and can involve the GI tract, leading to loose stools or diarrhea alongside fever and cough. This GI involvement helps set Legionella apart from many other pneumonias where GI symptoms are less typical. Jaundice isn’t a hallmark feature, though mild liver enzyme changes can occur; rash can occur in some cases but isn’t the classic GI symptom, and hearing loss isn’t associated with Legionella. So diarrhea best fits the common GI presentation.

Diarrhea is a commonly reported gastrointestinal manifestation of Legionella pneumonia. The infection often causes systemic symptoms and can involve the GI tract, leading to loose stools or diarrhea alongside fever and cough. This GI involvement helps set Legionella apart from many other pneumonias where GI symptoms are less typical. Jaundice isn’t a hallmark feature, though mild liver enzyme changes can occur; rash can occur in some cases but isn’t the classic GI symptom, and hearing loss isn’t associated with Legionella. So diarrhea best fits the common GI presentation.