Legionnaires’ Disease Outbreak in Manhattan

The New York City Health Department has reported that two individuals have died due to a Legionnaires’ disease outbreak on the Upper East Side of Manhattan.

The health department confirmed the second death late Saturday, noting, however, that there has been a steady decrease in new cases. Dr. Alister Martin, the city’s health commissioner, mentioned that, “While we mourn this loss, the data are also encouraging. Our proactive measures, including testing, enforcement, and cleanup efforts, seem to have effectively halted further exposure. We mandated immediate cleaning and disinfection of cooling towers in all affected buildings, and that has been completed.”

Officials had previously announced the first death related to this cluster on Friday. By Saturday, the Health Department recorded a total of 72 cases of Legionnaires’ disease in the area, with nine individuals still in the hospital.

Details about the deceased individuals, such as their residences and the timing of their deaths, have not been disclosed.

Legionnaires’ disease is a type of pneumonia contracted by inhaling vapor that contains the Legionella bacteria. This bacterium isn’t spread through air conditioning; rather, it grows within a building’s hot water system, where residents can inadvertently inhale the mist while showering, according to the health department.

This disease isn’t contagious and does not occur in drinking water.

Those most susceptible to Legionnaires’ disease include individuals with weakened immune systems, those over the age of 50, smokers, and people with heart, lung, or liver problems, as well as those with diabetes.

Thankfully, the disease can be treated with antibiotics.

The outbreak seems confined to the Carnegie Hill and Yorkville neighborhoods, and ongoing investigations are under way. Authorities have ruled out plumbing issues in the buildings and reassure residents in these areas that it is safe to drink tap water, bathe, shower, cook, and use air conditioners.

However, anyone who lives, works, or has visited the area since late June and is experiencing flu-like symptoms should seek medical attention immediately. Symptoms may include cough, fever, or breathing difficulties.