Legionnaires’ Disease in Marshalltown Responsible for at Least 21 Illnesses, 1 Death

Legionella,Our Blog,Outbreaks & Recalls | September 7, 2025

The Iowa Department of Health and Human Services (Iowa HHS) has identified a cluster of illnesses attributed to Legionnaires’ disease in Marshalltown, Iowa. What is causing these illnesses? What should you do if you get sick? Here’s what we know… read more