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.…
The Centers for Disease Control and Prevention‘s Morbidity and Mortality Weekly Report provided data that in 2015, 6,079 cases of Legionnaires’ disease occurred nationwide. Of those cases, 2,809 occurred in 20 states and New York City, and among that figure, 468 cases were possibly associated with health care facilities, while 85 of those definitely were. Of the 85 cases confirmed to be associated with health care facilities, 68 of them- or 80%- were associated with long-term care facilities, and and 15- or 18%- were associated with hospitals. Legionnaires’ disease is a type of bacterial pneumonia caused by exposure to Legionella bacteria. The bacteria…
Legionella, the Legionnaires’ disease causing bacteria, is ubiquitous in the natural environment, especially in damp soil and water. While the organism is present more or less everywhere, water temperatures of 72–107 °F are ideal conditions for rapid growth. This explains why outbreaks of Legionnaire’s disease become more common in the summer months and have often been linked to contaminated artificial water systems – especially air conditioning units in large buildings which use water for cooling. Studies of associations between weather variables and sporadic cases of legionnaires’ disease suggest that as temperatures rise globally so too does the prevalence of environments conducive to legionella growth.…
Positive findings of Legionella bacteria were found throughout the water system in the Rio All-Suite Hotel and Casino in Las Vegas. The investigation came about after two guests contracted Legionnaires ’ disease following their stay at the Rio Hotel in March and April. Test results conducted by The Southern Nevada Health District following the second reported case of the disease showed the presence of the bacteria. The company is now taking action to remediate the problem and disinfect the water. Guests are being alerted and are being relocated while remediation is taking place. Legionnaires’ disease is a type of pneumonia…
Modern life gives soon-to-be mothers a range of options to chose from when preparing to bring her child into the world. Increasingly, mothers are opting for a natural birth with some choosing to delivery their babies at home as opposed to at a hospital. A method of delivery known as water birthing has grown increasingly popular as part of this trend. During these births, a mother sits half submerged in a pool or tub of warm water as she delivers her child. As a form of natural birth, proponents claim that water births provides the mother with some small comfort…