LEGIONNAIRES DISEASE (In Red)
(5% of those exposed, oppoortunistic with risk factors)
2-10 day incubation
Fever, chills, early in infection can have initial non-productive cough, myalgia, malaise, fatigue, anorexia, headache, chest pain, watery diarrhea, abdominal pain, nausea and vomiting.
Chest examination can show rales.
Can develop mild cough which is moderately productive and streaked with blood.
Can develop pneumonia, difficulty breathing, and pleural effusion (some lung abscess); renal failure
Somnolence (drowyness), delirium, confusion
(95% of those exposed, milder, self limiting)
1-2 day incubation...similar to influenza
NO GI TRACT MANIFESTATIONS
NO CNS manifestations