Legionnaires' disease people in and beyond the park. Legionnaires' disease Legionnaires' disease, also known as legionellosis, is a form of atypical pneumonia caused by any type of "Legionella" bacteria. Signs and symptoms include cough, shortness of breath, high fever, muscle pains, and headaches. Nausea, vomiting, and diarrhea may also occur. This often begins 2-10 days after exposure. The bacterium is found naturally in fresh water. It can contaminate hot water tanks, hot tubs, and cooling towers of large air conditioners. It is usually spread by breathing in mist that contains the bacteria. It can also occur when contaminated water is aspirated. It
Infectious disease (athletes) route and is indicative of a breakdown in food safety or potable water protection, hepatitis B, C and HIV are spread by contact with bodily fluids, most frequently blood, although in the case of HIV, not exclusively so. Also, unlike hepatitis A in which the sufferer almost always recovers completely, or rarely dies, both hepatitis B and C often give rise to chronic carrier states and indolent disease in many. At present, Hepatitis C is the most common reason for liver transplantation in the US while HIV is currently incurable although its clinical course can be modified. In any case,