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…
The recent hearing regarding the outbreak of Legionnaires disease in Quincy, Illinois serves to further highlight the importance of not only a rapid response, but more importantly, a strong prevention strategy. Indeed according to the Center for Disease Control, 9 out of 10 Legionnaires’ disease cases could have been prevented, a staggering figure which emphasizes the importance of prevention. With this in mind, this post serves to provide a general overview of methods institutions can take in order to reduce the risk of Legionnaires disease. First and foremost, reviewing the effectiveness of your water management plan regularly can make a…
Last week, on January 9th, Illinois state officials gathered for a hearing on the Legionnaires’ outbreak which occurred at the Quincy, Illinois Veterans Home and has resulted in the death of 13 people since August 2015. This hearing not only discussed the causes of this outbreak and what responses were taken in its aftermath, but also reviewed next steps forward to ensure that such an incident would not happen again. As a review, the first reported case of this outbreak at the veterans home arrived in late July 2015 with a second identified case arriving just a few weeks later.…
From New York to California, populations across the United States have an increased risk of a Legionnaires’ disease outbreak. Health officials are increasingly concerned about the continuous uptick of Legionnaires’ disease cases, which have risen steadily since 2000. While the waterborne bacterial disease is relatively rare ― with 6,238 cases nationwideso far this year ― there has been a 13.6 percent increase in cases since this time last year. That’s nearly double the increase of 7.8 percent from 2015 to 2016 in the same time period. The disease is not contagious. It’s contracted when people breathe in water droplets contaminated…