Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Will it soon snow in NYC, Philly or Boston? Click for details. Chevron right
Back-to-back atmospheric rivers to prompt major flooding in Washington. Check here for info. Chevron right

Columbus, OH

41°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Columbus

Ohio

41°
No results found.
Try searching for a city, zip code or point of interest.
settings
Columbus, OH Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

AccuWeather Early Hurricane Center Top Stories Trending Today Astronomy Heat Climate Health Recreation In Memoriam Case Studies Blogs & Webinars
Special Weather Statement

News / Health

3 dead, dozens sick in NYC Legionnaires’ disease outbreak

The cases are most likely linked to a cooling tower in central Harlem, health officials said.

By Monica Danielle, AccuWeather Managing Editor

Published Aug 5, 2025 10:22 AM EST | Updated Aug 7, 2025 10:05 AM EST

Copied

Legionella bacteria, magnified 8,000 times in this image and found in a cooling tower behind the RiverWalk Resort in Lincoln, N.H., has been linked to five cases of Legionnaires' disease in June and July, according to the New Hampshire Department of Health and Human Services. (File Photo by Janice Haney Carr/CDC)

Three people have died and at least 67 are sick from a growing Legionnaires' disease cluster in Harlem, the New York City Health Department confirmed.

The department initially reported one death and 22 cases last week. Since then, the number has skyrocketed. Officials say the cluster is linked to cooling towers (that help regulate building temperatures) that tested positive for Legionella pneumophila, the bacteria that causes the disease, which is low risk for most people.

“Legionnaires’ disease can be effectively treated if diagnosed early,” Acting Health Commissioner Dr. Michelle Morse said in a statement.

Legionnaires’ disease is a serious type of pneumonia caused by inhaling water vapor containing the bacteria. It is not contagious and can be treated with antibiotics if caught early. The outbreak is mostly contained to five zip codes across Central Harlem: 10027, 10030, 10035, 10037 and 10039.

Remediation has been completed at all 11 towers where the bacteria were detected. It is safe for residents to continue drinking water, bathing, showering, cooking and using air-conditioning, the New York City Health Department said.

(Photo credit: Getty Images)

Health officials urge people in the affected ZIP codes—especially adults over 50, smokers, and those with lung or immune conditions—to seek care if they develop flulike symptoms such as cough, fever, or shortness of breath.

Read More:

'Significant evidence' ties air pollution with dementia, study finds
South Carolina swimmer dies from brain-eating amoeba
Over 5 million above-ground pools recalled after 9 child deaths
Report a Typo

Weather News

Weather News

Kilauea volcano erupts with 1,000-foot lava fountain, destroys USGS we...

Dec. 8, 2025
Winter Weather

Dreaming of a white Christmas? Try these cities

Dec. 3, 2025
Winter Weather

How to drive safely on ice and snow: Expert winter driving tips

Dec. 8, 2025
Show more Show less Chevron down

Topics

AccuWeather Early

Hurricane Center

Top Stories

Trending Today

Astronomy

Heat

Climate

Health

Recreation

In Memoriam

Case Studies

Blogs & Webinars

Top Stories

Winter Weather

Fast-moving storms to spread snow across the Midwest and Northeast

8 hours ago

Winter Weather

Will cold clipper storms finally bring snow to NYC, Philly and Boston?

1 hour ago

Winter Weather

Back-to-back atmospheric rivers to unleash major flooding in NW US

21 minutes ago

Astronomy

Aurora lights could be visible across northern U.S. Tuesday

1 day ago

Astronomy

Geminid meteor shower peak to dazzle this weekend

22 hours ago

More Stories

Featured Stories

Weather News

Massive 7.6 earthquake near Japan coast triggers tsunami warnings

1 day ago

Weather News

Rogue storms and climate chaos unleashed deadly flooding across Asia

1 day ago

Recreation

Free National Park days in 2026 include July 4th weekend

5 days ago

Weather News

Daring rescue saves truck driver after plunging off West Virginia over...

6 days ago

Weather News

911 calls capture minute-by-minute desperation of deadly Texas floods

7 hours ago

AccuWeather Health 3 dead, dozens sick in NYC Legionnaires’ disease outbreak
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...