Legionella Detected at Dearborn Retirement Facility, Two Dead

The discovery of Legionella bacteria in a Dearborn retirement home has raised concerns after it was linked to the deaths of two residents in the past few months. The Wayne County health department is currently evaluating a third case from August 2024, which did not result in death.

Health officials have confirmed the presence of the bacteria in the water system at Allegria Village, a facility for individuals aged 55 and older, where recent cases have been identified. “Testing of the affected area’s water system has detected the presence of Legionella bacteria, the organism that causes Legionnaires’ disease,” stated Dr. Avani Sheth, chief medical officer of the Wayne County Health, Human, and Veterans Services department.

Efforts are underway to manage the situation at Allegria Village. The county is assisting the facility in implementing measures such as disinfection, temporary water restrictions, alternative water supplies, and continuous environmental testing. Residents and staff are being informed about the importance of seeking medical attention if they exhibit symptoms.

Residents Bob Ghena and Jean Peiffer reported that management at Allegria Village informed them of the situation during a meeting. They mentioned that the issue was isolated to one building, with precautions like stopping the use of water from taps and showers being advised. “They put water out on every floor,” said Ghena.

Ghena expressed confidence in the facility’s response by saying, “We wish it didn’t happen, but it did. But they took the bull by the horns, and they seem to be on top of it.” Peiffer noted, “I’ve gone swimming in the pool, because they assured me that that’s tested. And the way they cure it is by chlorine, they said today, and they flush it out.”

According to the CDC, Legionella bacteria thrive in building water systems, including large plumbing systems, cooling towers, and central air-cooling systems. Inhalation of mist containing the bacteria, such as from showers, is the primary route of transmission.

While most exposed individuals do not become ill, some may develop Legionnaires’ disease, a form of pneumonia. The CDC notes that about 10% of cases are fatal, with higher mortality rates in healthcare settings. Outbreaks are often linked to complex water systems in facilities like hospitals and hotels, and those over 50 or with existing health issues are at increased risk.

Allegria Village, previously known as Henry Ford Village, provides varying levels of care, including memory care, and both short and long-term skilled nursing. While Allegria’s director of operations, Lexi Cousino, was unavailable for comment, inquiries were redirected to Lindsay Pierce, who has yet to respond.

Nationally, the number of Legionnaires’ disease cases has been rising over the years. In New York City, health officials are investigating a cluster of over 60 cases in Harlem, resulting in three fatalities.