CHILLICOTHE, Ohio — A recent outbreak of Legionnaires disease at Adena Health System’s main campus in Chillicothe has raised concerns over public disclosure and patient awareness. Nine individuals have come forward with symptoms of the disease, and one fatality has occurred due to the outbreak.

Legionnaires disease, a severe form of pneumonia, is primarily spread through the inhalation of mist containing the Legionella bacteria. Typically originating from air conditioning vents and units in larger facilities such as hospitals, the bacteria’s transmission via airborne water droplets has been associated with serious health risks.

The recent incident took a dramatic turn when a patient was admitted to the Intensive Care Unit (ICU) at Adena Health System. Perplexed family members noticed unusual symptoms but were left in the dark regarding the true nature of the patient’s condition. It wasn’t until they questioned the medical team about Legionnaires disease that they were informed about the diagnosis, the family told the Guardian. This revelation sparked anger as the family had been previously told that the patient was being treated for pneumonia. When the Guardian spoke to each family, it was gleaned that the outbreak has been traced back to more than forty days ago and continuing.

The handling of the situation has raised significant concerns. Adena Health System, based in Chillicothe, had reportedly concealed the true nature of the illness from patients. Despite treating patients for Legionnaires disease, they were informing them that they were diagnosed with pneumonia, patients told the Guardian. This discrepancy between the diagnosed ailment and actual treatment has caused distress among affected families, who sought second opinions elsewhere and received what they believe to be a correct diagnosis.

Adding to the complexity of the situation is the role of Cody Horn, Adena’s infectious disease expert. Horn has stepped forward, sharing his concerns with the Ross County Health Department, with the aim of raising public awareness about the outbreak. His efforts stem from a commitment to ensuring the health and safety of the community, as Legionnaires disease can prove fatal if not promptly treated.

Both the Ross County Health District and Adena Health System have yet to make a formal public announcement regarding the Legionnaires disease outbreak. The lack of transparency by the mega health system has sparked outrage and calls for increased accountability to ensure timely and accurate information dissemination.

What is Legionnaires Disease?
Legionnaires disease is a respiratory illness caused by inhaling small water droplets containing Legionella bacteria. Common sources of exposure include air conditioning systems, hot tubs, showers, and fountains, where the bacteria can thrive if not properly maintained. Symptoms include high fever, cough, shortness of breath, muscle aches, and headaches. In severe cases, the disease can lead to pneumonia and even death if not treated promptly.

Legionnaires Disease key symptoms:

  • High fever
  • Cough
  • Shortness of breath
  • Muscle aches
  • Headaches
  • Chills
  • Fatigue
  • Loss of appetite
  • Chest pain
  • Confusion or changes in mental state

Please note that these symptoms can vary in severity.

Legionnaires Disease Statistics in the United States:

  • According to the Centers for Disease Control and Prevention (CDC), between 8,000 and 18,000 people are hospitalized with Legionnaires disease each year in the United States.
  • The CDC estimates that around 10% of Legionnaires disease cases are fatal.
  • The number of reported cases has been rising steadily in recent years. From 2000 to 2018, the incidence of Legionnaires disease increased by nearly four times.
  • The majority of cases are contracted from large water systems found in hotels, hospitals, and other public buildings.

Legionnaires Disease Statistics in Ohio:

  • Ohio has not been immune to the rising trend of Legionnaires disease cases. In 2018, the Ohio Department of Health reported 380 confirmed cases of Legionnaires disease.
  • The state of Ohio has implemented regulations requiring healthcare facilities to test and maintain their water systems to prevent Legionella growth.
  • The Greater Cincinnati area in Ohio experienced a notable outbreak in 2019, resulting in multiple cases linked to cooling towers.
  • This year, two hospitals in Ohio reported cases when they had only two and three patients test positive, respectively.

Prevention and Awareness:

  • Preventing Legionnaires disease involves proper maintenance and disinfection of water systems, especially in larger buildings with complex water systems.
  • Public awareness campaigns and timely reporting of outbreaks are essential to ensure that individuals and medical professionals remain vigilant in recognizing and treating the disease.

If you believe you have Legionnaires disease, seek immediate medical treatment at a safe facility.

This headline was edited to clarify the story.

Derek Myers is the editor-in-chief of the Guardian.