1 dead and at least 22 sick from Legionnaires' disease cluster in New York City
One person is dead and at least 22 people have become sick from a Legionnaires’ disease cluster in New York City since last Friday, health officials said.
The New York City Health Department provided an update on Thursday into its investigation of a community cluster of Legionnaires’ disease in the Harlem neighborhood of New York City and the surrounding communities.
“People who have been in the affected area since late July with flu-like symptoms, fever, cough, or difficulty breathing should seek immediate medical attention,” the New York City Health Department said Wednesday. “People living or working in the area with flu-like symptoms, such as cough, fever, chills, muscle aches, or difficulty breathing should contact a health care provider immediately. It is especially important for people at higher risk — including those ages 50 and older, cigarette smokers, and people with chronic lung disease or compromised immune systems — to get care if they have symptoms.”
Legionnaires’ disease is a type of pneumonia that is caused by the bacteria Legionella, which grows in warm water, health officials said, and people can get Legionnaires’ disease by breathing in water vapor that contains Legionella bacteria.
“Legionnaires’ disease cannot be transmitted from person to person and can be treated with antibiotics. Complications from the disease are less likely the earlier treatment begins,” officials continued.
Legionnaires’ disease can be caused by plumbing systems where conditions are favorable for Legionella growth, such as cooling towers, whirlpool spas, hot tubs, humidifiers, hot water tanks and evaporative condensers of large air-conditioning systems, health officials warned.
“All operable cooling towers in the investigation area have been sampled, and the Health Department has directed building owners with initial positive screening results to initiate remediation within 24 hours,” according to the New York City Health Department.
"Anyone with flu-like symptoms should contact a health care provider as soon as possible," said Deputy Chief Medical Officer Dr. Toni Eyssallenne. "Legionnaires’ disease can be effectively treated if diagnosed early, but New Yorkers at higher risk, like adults aged 50 and older, those who smoke or have chronic lung conditions should be especially mindful of their symptoms and seek care as soon as symptoms begin."
The respiratory disease takes its name from an outbreak at the Pennsylvania American Legion convention held at the Bellevue-Stratford Hotel in Philadelphia in July 1976 and the bacterium believed to be responsible is found in soil and grows in water, such as air-conditioning ducts, storage tanks and rivers.
No details about the person who died have been released as of Thursday and the investigation into the cause of the cluster is currently ongoing.
