Season 14 • Episode 1083

All About Legionnaires' Disease

Episode Description

About this episode:

Cooling towers rife with Legionella bacteria are fueling an outbreak of a serious respiratory disease in New York City. Legionnaires' disease is common in the summer months as the water we use to shower and cool our air conditioning systems warms, creating a breeding ground for bacteria. In this episode: Environmental scientist Natalie Exum details the symptoms of Legionnaires' disease, who is most at risk of infection, and how cities can monitor and treat water systems to reduce exposure.

Guest:

Natalie Exum, PhD, MS, is an assistant professor of Environmental Health and Engineering at the Johns Hopkins Bloomberg School of Public Health.

Host:

Lindsay Smith Rogers, MA, is the producer of the Public Health On Call podcast, an editor for Expert Insights, and the director of content strategy for the Johns Hopkins Bloomberg School of Public Health.

Show links and related content:

Fourth death confirmed in NYC Legionnaires' disease outbreak—NBC News
Legionnaires' Disease—NYC Health
Two-Year Evaluation of Legionella in an Aging Residential Building: Assessment of Multiple Potable Water Remediation Approaches—Science of the Total Environment

Transcript information:

Looking for episode transcripts? Open our podcast on the Apple Podcasts app (desktop or mobile) or the Spotify mobile app to access an auto-generated transcript of any episode. Closed captioning is also available for every episode on our YouTube channel.

Have a question about something you heard? Looking for a transcript? Want to suggest a topic or guest? Contact us via email or visit our website.