Legionella infections are most commonly associated with cooling towers, hot tubs, pools, showers, and decorative fountains. However, exposure to legionella bacteria can occur through other, more obscure means. Legionellosis (Legionnaires’ Disease) manifests when aerosolized droplets containing legionella bacteria make their way into a patient’s lungs. Legionella bacteria typically is inhaled in through water droplets, but contaminated soil has been found to cause Legionnaires’ Disease on numerous occasions. In Australia, New Zealand, the United Kingdom and Japan, more attention has been paid to the potential risks of acquiring Legionnaires’ Disease or Pontiac Fever from contaminated potting soil. In New Zealand, there was 121 reported…
The Macau Health Bureau has confirmed three cases of Legionnaires Disease at the site of the Parisian Macao, a $3 Billion dollar, 3,000 room casino resort located on Macau’s version of the Las Vegas Strip. The Health Bureau is reporting that one of the patients is listed as being in critical condition, and another in serious condition. The third patient has already been released from the hospital. In a press release issued Saturday evening, the Bureau indicated that the resort’s pool and spa area had been shutdown for testing. Prior to this outbreak, Macao had had only 1 recorded case…
The Florida Department of Health is investigating an Ocoee gym after three of its customers have contracted Legionnaires disease. The officials have not yet confirmed the gym as the source of the cluster of cases but are taking precautions as such. The management at LA Fitness have issued a press release stating that they have made efforts to notify all members that have used the gym in the last month of their potential exposure to legionella bacteria. The release also mentions the ongoing remediation process that LA Fitness is taking to eradicate the presence of legionella bacteria. In January of this…
The University of Windsor, located in Windsor, Ontario, shut down its hot water system in a dozen buildings around campus after routine inspections indicated the presence of legionella bacteria. Originally, three hot water systems tested positive for legionella bacteria. Subsequently, nine more buildings were found to have legionella bacteria in their hot water systems. As of now, the local health department has stated that there have been no cases of Legionnaires’ Disease or Pontiac Fever reported to them. The university has stated that it has immediately begun the process of remediating these hot water systems. To read more about this situation, click…
The Victoria Department of Health and Human Services are investigating an outbreak of Legionnaires Disease in downtown Melbourne believed to have infected at least six people within the past two weeks, with more potential cases being investigated. All six of the victims are reported to have worked in or visited the east side of Melbourne’s Central Business District. One of the victims is said to have been hospitalized within an intensive care unit. All reported victims have been released from the hospital. The health authorities believe that the outbreak is tied to 92 cooling towers within the Central Business District of Melbourne. As…
According to a lawsuit filed in Manhattan Supreme Court in Early April, four cancer patients staying at the Hope Lodge, an American Cancer Society facility that temporarily houses cancer patients, contracted Legionnaires Disease in early 2015. Of the four cases, Joan Pederson, a 62 year old brain cancer patient was the first and only recorded death associated with the outbreak. Pederson had to stop treatment for her brain cancer for weeks in order to receive treatment for her Legionnaires’ Disease. This outbreak was overshadowed by the much larger, concurrent Bronx outbreaks in which more than 100 people were affected, and…
A suburban Philadelphia high school has been shut down today after legionella bacteria was found in the school’s hot water system. The school was conducting routine testing of their water systems when a water sample from a spigot in the boiler room tested positive for legionella bacteria. This was the only area in the school that tested positive for legionella. The superintendent of the Kennett Consolidated School District, Barry W. Tomasetti, posted a bulletin to the school district’s website informing students and families of these findings. The school district stated that it is working closely with the Chester County Health Department and…
St Elizabeth Medical Center in Utica, New York has found small amounts of legionella bacteria in a handful of sampling locations throughout the campus. The results have been reported to the New York State Department of Health, and the hospital is currently in the process of remediating the presence of legionella. The tests were conducted in accordance with New York state guidelines that require all hospitals within the state to routinely sample their facilities for the presence of legionella. These guidelines were implemented in mid-2016 in response to two deadly outbreaks of Legionnaires’ Disease in the Bronx that took the lives of…
The VA Pittsburgh Healthcare System has extended water restrictions due to the discovery of Legionella bacteria at its University Drive location. In late January water restrictions were enacted to kill the bacteria in Building 1. Those restrictions have been extended to ensure the water supply has time to sanitize while the sample testing is being repeated. A patient of the Pittsburgh VA was diagnosed with Legionella pneumonia in February and has since been treated. The patient had visited the campus during the 10 day onset of the illness as an outpatient. “At this time, evidence suggests the patient contracted Legionella…
An emergency has been declared in Vilnius, the capital of Lithuania. A Legionella bacterium has been found in the water systems in multiple apartment buildings resulting in the Emergency Commission activating an emergency operations center to handle it. Two apartment blocks in the Zirmunai neighborhood tested positive for the bacteria that causes Legionnaires disease and a third block in the Lazdynai neighborhood is being tested. “We have two deaths and a third incident is still under investigation. This affects over 500 people because there are three buildings and it takes more than 24 hours to eliminate (the emergency situation). Based…