New York City health officials have identified the Guggenheim Museum as a potential source of a Legionnaires' disease outbreak, with at least three confirmed cases among visitors since late June. The outbreak has prompted an investigation and temporary closure of the iconic museum's water systems.
Outbreak Details and Investigation
The New York City Department of Health and Mental Hygiene announced on Friday that three individuals who visited the Guggenheim Museum between June 20 and July 5 have tested positive for Legionnaires' disease, a severe form of pneumonia caused by Legionella bacteria. All three patients are over 50 years old and had underlying health conditions, according to health officials. Two have been hospitalized, and one has been discharged.
Dr. Michelle Morse, the city's acting health commissioner, stated: "We are working closely with the Guggenheim to investigate potential sources of Legionella in the building. The museum has voluntarily shut down its water systems to facilitate testing." The bacteria are commonly found in water systems such as cooling towers, hot tubs, and large plumbing systems.
Museum Response and Public Health Measures
The Guggenheim Museum released a statement saying it is cooperating fully with health authorities. "The safety of our visitors and staff is our top priority. We have temporarily closed our water systems and are conducting thorough testing to identify and eliminate any potential sources of contamination," the statement read. The museum remains open to the public, but water fountains and restroom facilities have been shut off as a precaution.
Health officials are urging anyone who visited the museum between June 20 and July 5 and developed symptoms such as fever, cough, and shortness of breath to seek medical attention. Legionnaires' disease is not contagious but can be fatal if untreated, especially in older adults and those with weakened immune systems.
Background on Legionnaires' Disease
Legionnaires' disease is caused by inhaling water droplets contaminated with Legionella bacteria. Outbreaks are often linked to large buildings with complex water systems, including hotels, hospitals, and museums. The disease was first identified in 1976 after an outbreak at an American Legion convention in Philadelphia. According to the CDC, about 10% of cases are fatal.
This is not the first time a New York City museum has been linked to Legionnaires'. In 2018, the American Museum of Natural History temporarily closed its water systems after traces of Legionella were found during routine testing. No cases were reported then.
Ongoing Monitoring and Next Steps
The health department is conducting environmental testing at the Guggenheim and monitoring for additional cases. The museum's water systems will remain closed until tests confirm they are safe. Officials have not yet determined the exact source of the bacteria, but cooling towers are a common culprit. The Guggenheim has hired a specialized water treatment company to assist with remediation.
Residents and visitors are advised to remain vigilant but not alarmed. The risk to the general public is low, as cases are isolated to specific exposure sites. Health officials will provide updates as the investigation progresses.
