Legionnaires' disease that occur globally is not known. Legionnaires' disease is the cause of an estimated 2-9% of pneumonia cases that are acquired outside of hospital. An estimated 8,000 to 18,000 cases a year in the United States require hospitalization. Outbreaks of disease account for a minority of cases. While it can occur any time of the year, it is more common in the summer and fall. The disease is named after the outbreak where it was first identified, at a 1976 American Legion convention in Philadelphia. The length of time between exposure to the bacteria and the appearance of symptoms is
Klebsiella pneumonia Klebsiella pneumonia "Klebsiella" pneumonia (KP) is a form of bacterial pneumonia associated with "Klebsiella pneumoniae". It is typically due to aspiration and alcoholism may be a risk factor, though it is also commonly implicated in hospital-acquired urinary tract infections, and COPD (chronic obstructive pulmonary disease) individuals Individuals with "Klebsiella" pneumonia tend to cough up a characteristic sputum, as well as having fever, nausea, tachycardia and vomiting. "Klebsiella" pneumonia tends to affect people with underlying conditions, such as alcoholism. The cause of the condition Klebsiella pneumonia is "Klebsiella pneumoniae" which is gram-negative, as well as rod-shaped, glucose-fermenting, facultative anaerobic bacterium. In