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
White plague (coral disease) the newly created genus "Aurantimonas" and given the name "Aurantimonas coralicida", and the disease was described as white plague type 2. The pathogen was isolated from a diseased colony of "Dichocoenia stokesi" and cultured in the laboratory, subsequently being used to inoculate two healthy colonies which then developed the disease. In the next few months, it had spread over of reef and was killing seventeen species of coral. Over the next four years, it spread further, but was most severe in different regions each year. White plague is an enigmatic disease. Further research cast into doubt the role of "A.