68 Legionella Cases Reported in Marshall County, Iowa; One Death Confirmed
MARSHALLTOWN, Iowa — Health officials say a Legionella outbreak in Marshall County has now reached 68 confirmed cases, with one death linked to the cluster. The outbreak, first identified on September 4, has grown rapidly, raising concerns among residents and public health leaders.
Outbreak Details and Fatality
The Iowa Department of Public Health initially reported 18 cases earlier this month but confirmed Wednesday that the total has climbed to 68. Among the victims was Rev. Bernard “Bernie” Grady, a retired Catholic priest, who became the first reported fatality on September 14.
Legionella bacteria can cause Legionnaires’ disease, a severe form of pneumonia, as well as Pontiac fever, a milder illness. Symptoms often include shortness of breath, headaches, chest pain, and fatigue. Officials warn that untreated cases can be deadly, especially for older adults and those with weakened immune systems.
Possible Source and Investigation
Public health investigators believe the outbreak may be tied to cooling towers in the Marshalltown area, where the bacteria can thrive in warm water and spread through contaminated mist. The Marshall County Public Health Department has announced plans to test all cooling towers in the community.
Samples have been sent to Iowa City for testing, but results could take weeks. Officials emphasize that the outbreak appears to be isolated to Marshall County and is not spreading person to person.
Public Health Response
Health leaders are urging residents and businesses to ensure their water systems are properly cleaned and maintained to reduce the risk of contamination. Anyone experiencing symptoms consistent with Legionnaires’ disease is advised to seek medical care immediately.
The outbreak has drawn comparisons to similar incidents nationwide. Just this summer, an outbreak in New York led to seven deaths and more than 100 confirmed cases, underscoring how dangerous Legionella can be when left unchecked.
With 68 confirmed cases and testing underway to pinpoint the source, residents in Marshall County are being urged to remain alert and proactive about water safety practices. For more public health updates and local community news, follow ChicagoMusicGuide.com.