January 7, 2021 zacherlaw 0 Comments

The health department confirmed that experts have linked the outbreak to the apartments water system. People can contract Legionnaires disease when they breathe in very small droplets of water contaminated with the Legionella bacteria. Multnomah County Health Officer Jennifer Vines spoke to the press about this incident. She informed them that the plumbing has since been shut off in the building due to the outbreak. Vines also said the health department is working to find out whether water supplied to other nearby properties is also affected. As a result, the county is working to clean the building’s plumbing system and remove any remaining…

December 30, 2020 jzacher 0 Comments

Continued from the last post, this post will explore the results of the CDC study and estimate the actual burden of these waterborne diseases. There were 6,630 deaths attributed to waterborne diseases. Legionnaires disease had the second highest number of deaths of the 17 waterborne illnesses studied. Legionnaires disease also had the second highest cost per hospital stay of all the illnesses at approximately $37,200. The 17 waterborne diseases incurred $3.33 billion in total hospitalization and emergency department costs. This amount included $1.33 billion in commercial insurer payments, $1.52 billion in Medicare payments, and $284 million in Medicaid payments. 7,150,000 illnesses attributed to waterborne…

December 30, 2020 jzacher 0 Comments

The Centers for Disease Control (CDC) has recently published a new study estimating the burden and direct healthcare costs of infectious waterborne diseases in the United States. They chose to study waterborne diseases that were likely to causes substantial illness or death, and this includes Legionnaires disease. The goal of this study is to help direct preventative action moving forward and set public health goals.  New information from the CDC estimates total illnesses, emergency department visits, hospitalizations, deaths, and direct healthcare costs for 17 waterborne infectious diseases, Legionnaires diseases included. The CDC determined about 7.15 million waterborne illnesses occur annually. …

December 22, 2020 jzacher 0 Comments

In the United States since 2000, reported cases of Legionnaires disease have been steadily increasing. The CDC estimates that there are approximately 5,000 cases and 20 outbreaks of Legionnaires disease reported annually in the United States. [1] The majority of these cases are preventable, as they occur when buildings and facilities fail to properly maintain their water systems.  Researchers estimate the economic burden of Legionnaires disease cases in just one year tops over $800 million. In 2014, the exact figure of the economic burden of Legionnaires disease was approximately $835 million. This estimate includes medical expenses, and the productivity losses cause…

December 15, 2020 jzacher 0 Comments

As buildings continue to reopen during the coronavirus pandemic, the risk of legionella exposure remains, including in schools that have been closed for many months. Stagnant water, like that in buildings that have been closed for extended periods, provides an ideal environment for Legionella to grow. At least 10 schools in Pennsylvania and Ohio found harmful bacteria in their plumbing when attempting to reopen this fall. Schools often have many water use locations, from gym showers to drinking fountains, making them vulnerable to bacterial growth, including Legionella, when the systems aren’t cared for properly. However, water researchers note that most…

December 7, 2020 jzacher 0 Comments

Smithsonian Magazine recently published an article discussing rising rates of legionella exposure over the last two decades. While the United States has some of the safest drinking water in the world, due in large part to the passage of the U.S. Safe Drinking Water Act in 1974, exposure to legionella continues to be an issue across the country. Legionella accounts for about 60% of waterborne disease outbreaks over the last decade, now the leading cause of outbreaks. While almost 10,000 cases of Legionnaires’ disease were reported to the CDC in 2018 experts suggest that the real number may be significantly…

November 23, 2020 zacherlaw 0 Comments

There has been a suspected legionella outbreak in Spring Green, Wisconsin. Two individuals who stayed at the Round Barn Lodge have confirmed cases of Legionnaires’ disease. While there has not yet been testing to confirm the lodge as their source of exposure, both individuals began feeling symptoms 10-14 days after their stay which falls within the typical incubation period for Legionnaires’ disease. The lodge has since hired an independent laboratory partner to test the water and resolve any problems with the water that may be found. The lodge has voluntarily closed and notified past guests with information provided by the…

November 18, 2020 zacherlaw 0 Comments

The next case we’re going to revisit, while also involving a hotel, is unique as it involved an external maintenance company and the duty it owed to keep a pool system safe. In this case, a hotel employee was tasked with manually cleaning out the filter for the pool and hot tub. Within a week, the employee began to feel ill and was later diagnosed with Legionnaires’ disease. He was the third case of Legionnaires’ disease that could be traced back to the hotel. He was hospitalized multiple times over a 5-month period as a result of his diagnosis. Both…

November 13, 2020 zacherlaw 0 Comments

Hospital-associated cases are what they sound like: contaminated water at the hospital causes illness amongst its patients and/or employees. Healthcare facilities like hospitals and nursing homes usually serve the populations with the highest risk of contracting Legionnaires’ Disease: elderly individuals and individuals with prior-existing conditions. The following case we had a few years ago. In 2017, the client was admitted to a nearby hospital. Shortly after, she developed symptoms consistent with Legionnaires’ Disease such as cough and fatigue, was treated in the ICU, and then discharged. Unfortunately, because physicians misdiagnosed her, she had to be readmitted days later. Arriving in acute…

June 21, 2017 zacherlaw 0 Comments

Over the past few weeks, several news reports have shed light on three Legionnaires’ disease outbreaks occurring in different areas in the United States. Each of these Outbreaks (New York City with multiple locations, The LA Fitness Gym and the Las Vegas Outbreak at the Rio Hotel) have resulted in multiple victims who contracted the disease including one woman who died as a result of Legionnaires’ disease as part of the NYC Outbreak. These three outbreaks continue the trend that we have seen over the last 15 years. Legionnaires’ disease is on the rise. According to a Dailymail.com article, the…