The Lange Law Firm Now Taking Legionnaires’ Disease Cases in NYC Upper East Side

July 07 11:00 2026
The Lange Law Firm Now Taking Legionnaires' Disease Cases in NYC Upper East Side
As an Upper East Side cluster grows to 18 confirmed cases, the firm is preparing legal support for residents who fall ill.

The Lange Law Firm, PLLC announced today that it is now accepting cases from individuals diagnosed with Legionnaires’ disease in connection with an ongoing outbreak in Manhattan’s Upper East Side. The New York City Health Department is investigating the cluster, which has grown to 18 confirmed cases since June 2026, with additional test results pending.

Key Findings

  • 18 confirmed cases of Legionnaires’ disease have been reported in the Upper East Side since June 2026, with several more test results pending.
  • The outbreak spans zip codes 10075, 10028, and 10128, prompting the Health Department to sample and test cooling tower systems across the area.
  • According to the CDC, roughly 1 in 20 people exposed to Legionella bacteria become ill, and of those, about 1 in 10 die.
  • Symptoms typically appear between two and 14 days after exposure, complicating efforts to trace a single source.
  • Adults aged 50 and older, smokers, and those with chronic lung conditions face the highest risk of severe illness.

The cluster follows a similar Legionnaires’ outbreak in Harlem last year, when city health officials used comparable methods, sampling cooling towers and calling on the public to report symptoms, to identify the source.

Why This Matters

Legionnaires’ disease outbreaks tied to building water systems have become a recurring public health and legal issue in dense urban areas, where a single contaminated cooling tower can expose large numbers of residents, workers, and visitors before it’s identified. As the Upper East Side investigation continues, individuals who lived in, worked in, or visited the affected zip codes since June may face both a public health question and, if diagnosed, a legal one regarding liability for exposure.

About Lange Law Firm, PLLC

Lange Law Firm, PLLC is a nationally recognized food poisoning law firm representing individuals harmed by contaminated water, foodborne illness, and toxic exposure incidents nationwide. The firm focuses on cases involving public health outbreaks, including Legionnaires’ disease, and provides free case consultations to affected individuals.

Media Contact
Company Name: The Lange Law Firm, PLLC
Contact Person: Jory Lange
Email: Send Email
Phone: (833) 330-3663
Address:5006 Locust Street
City: Houston
State: TX 77401
Country: United States
Website: https://www.makefoodsafe.com/