Last Thursday, February 1, 2018, Frans Timmermans, the vice-president of the European commission, announced changes to the drinking water directive which put additional responsibilities on national governments within the EU. These responsibilities, specifically, would push national governments to provide greater access to drinking fountains as well as prompt additional restaurants to offer free tap water. This is all being done to reduce plastic waste and ultimately improve the health of Europeans yet in order to do this second objective fully, the initiative must also ensure water safety is being elevated as well. This means that this current push will not only raise…
Back in June of 2017, public health officials began to learn about the outbreak of Legionnaires’ disease which occurred at the Rio Hotel-Casino, an outbreak which initially involved only 2 reported cases. Now, nearly 8 months later, the Southern Nevada Health District is reporting that in fact the Rio Hotel-Casino outbreak in fact involved 7 confirmed cases of Legionnaires’ disease with a potential of 29 additional cases being suspected. This kind of continued treatment and additional cases being revealed is, in some ways, relatively normal for a Legionnaires’ disease outbreak. As Robert Cole, senior environmental health specialist for the Southern…
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…
A Lisbon area hospital is now reporting an outbreak of Legionnaires’ disease, just a couple of months after there was a Legionnaires’ disease outbreak at another Lisbon area hospital, specifically the São Francisco Xavier Hospital. This was confirmed by health officials yesterday and furthermore, that there are currently seven cases of Legionnaires’ disease reported at the CUF Descobertas Hospital. All seven patients, which include six women and one man, are reportedly in stable condition and are undergoing treatment at the moment. In order to ensure that this outbreak does not become more severe, a team of nurses are now responsible for contacting…
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…
While the past few posts have highlighted various ongoing news stories relating to Legionnaires’ disease, this post seeks to take a step back and to review some basic information and insight on Legionnaires’ disease. With that in mind, this post will start off by reviewing some of the basic signs and symptoms of Legionnaires’ disease and in addition, how one can have it diagnosed. Essentially when thinking of Legionnaires’ disease, it is important to remember that it is similar to various other forms of pneumonia (i.e. lung infections). As such, some common symptoms an individual might encounter if they have…
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…