On Monday, January 29, 2018, Spartan Bioscience announced the launch of their Spartan Legionella Detection System. This product would represent the first on-site DNA test for Legionella and furthermore perhaps one of the fastest tests for Legionella as it can detect and quantify the bacteria in approximately 45 minutes. The detection system uses a portable DNA analyzer along with a single-use disposable test cartridge and was recently announced as the winner of the 2018 AHR Expo Innovation Award for Indoor Air Quality, a competition put on by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). If this product…
In a study released late last year, the Center for Disease Control and Prevention found that cooling towers (CTs) were found to be a leading source of Legionnaires’ disease outbreak across the United States. These results were obtained by obtaining aliquots from various water samples collected during routine Legionella testing from approximately 196 cooling towers across eight of the nine continental US climate regions in order to control for regional differences. After examining these 196 samples, Legionella spp were found in 78 of the samples, L. pneomophila were isolated in approximately 53 of the samples, and L. pneumophila serogroup 1…
State Representative Stephanie Kifowit from Oswego proposed legislation on Monday, 1/29/2018, which would, “mandate prompt notification in the event of a future outbreak of an infectious disease” at every Illinois state Veterans home. This bill is clearly being put forward now in response to the Quincy, Illinois Veterans Home outbreak, one which resulted in not only numerous infections but indeed several deaths as well. This post would certainly seek to promote most measures which would encourage notification and information in regards to any sporadic individual cases or outbreaks of Legionnaires’ disease. Notification after the fact, however, should clearly not be…
Earlier this month, a resident at a Veterans Home in Fresno, California tested positive for Legionnaires’ disease. There were no other incidents at the facility, according to Deputy Secretary for Communication at the California Department of Veterans Affairs June Iljana, and apparently residents, staff and visitors at the Veterans home were receiving bottled water out of precaution. It is worth noting that according to Iljana, the particular resident who contracted Legionnaires’ disease lived in the residential care portion and would come and go at their own will so “could have been exposed somewhere else”. That said, in 2017, two Fresno…
Illinois state health officials have been having a difficult couple of weeks as continued questions move ahead over the state’s response to an outbreak of Legionnaires’ disease at Quincy, Illinois’ Veterans Home. Those difficult weeks may be extended by quite a bit more after this week’s testing at the Illinois Capital Building. Late on Monday, 1/22/18, an email by officials announced the preliminary results of testing. The initial testing apparently did not go over well, a move which prompted House Speaker Michael Madigan’s chief of staff, Tim Mapes, to send a memo the very next day to prompt everyone at the…
Last year, on February 20, 2016, the Pennsylvania Department of Environmental Protection released a proposed rule in the Pennsylvania Bulletin which called for the state’s water utilities to maintain a 0.2 mg/L chlorine residual in the water distribution system. This kind of active form of prevention should not only reduce the risk to individuals and families, but should also allow the groundwork necessary for other states across the country to pursue similar preventative actions. Indeed water distribution endpoints (i.e. all locations prior to potable water entering a residential or commercial building) are vital spots for potentially legionella bacteria formation. As…
In August of 2015, 133 Bronx residents contracted Legionnaires’ disease, an outbreak which ultimately resulted in the death of 16 individuals. This incident would be the worst recorded outbreak of Legionnaires’ disease in New York state’s history however now, more than two years later, New York continues to show problems as 2017 posts a record number of cases, including a far larger rate of Legionnaires’ disease than just about every other state per capita. New York once again led the United States for reported cases of Legionnaires’ disease in 2017 with a total of 1,009 cases reported to the CDC. And far from the situation improving, this rate of…
In June 2017, a guest who had stayed at the Guest House of Elvis Presley Enterprises’ (EPE) Graceland estate in Memphis, TN had passed away. Three months later, the widow and family members sued EPE, claiming that the victim had contracted Legionnaires’ disease from the estate’s hot tub and swimming pool. Now 7 months after that initial death, it is being reported that EPE is filing a separate lawsuit against two particular pool companies involved with the upkeep and maintenance of the hot tub and swimming pool. Apparently officials with EPE are claiming in their own lawsuit that these two pool…
Over the course of 2014 and 2015, approximately a dozen people died from an outbreak of Legionnaires’ disease during Flint’s water crisis. Now it appears as though some of the next steps regarding a potential prosecution are moving ahead. To start, Michigan Department of Health and Human Services Director Nick Lyon is scheduled to restart his preliminary examination this Friday, Jan. 19 and is facing charges of involuntary manslaughter along with misconduct in office. This is significant because Lyon appears to be one of the state public health officials who was aware of the Legionnaires’ disease outbreaks in the Flint…
In our previous post, we discussed first steps for institutions to take in order to develop an effective water management plan to reduce the risk of Legionnaires’ disease. And while it is certainly true that Legionnaires’ disease can occur within larger buildings, including older structures with older pipes, there is also the potential to encounter Legionella bacteria and Legionnaires’ disease with outdoor activities, including through gardening. There are a couple of reasons for this. As this site has discussed before, Legionella bacteria often forms in stagnant and standing pools of water, particularly when this water happens to be warm. When…