Health officials in New York City have confirmed the first death linked to a Legionnaires' disease outbreak concentrated on Manhattan's Upper East Side. The identity, age and circumstances of the deceased have not been disclosed.
At least 67 people have been infected, with dozens requiring hospitalisation, according to city health data. The outbreak has been under investigation since 2 July, when the first two infections were reported. Cooling towers atop more than 75 buildings, including museums, private schools and residential properties, have tested positive for Legionella bacteria.
Authorities have ordered the cleaning, draining and disinfection of all affected cooling towers. However, the exact source of the outbreak remains unidentified.
Legionnaires' disease is a severe form of pneumonia caused by inhaling water vapour containing Legionella bacteria. It is treatable but fatal in about 10% of patients, the U.S. Centers for Disease Control and Prevention reports. Symptoms include fever, chills, muscle aches, cough, headaches, fatigue and confusion.
Those over 50, smokers, or individuals with chronic health conditions are at higher risk. The bacteria thrive in warm water systems such as cooling towers, hot tubs and showerheads. The disease does not spread from person to person.
