Management of Legionella in Water Systems

Management of Legionella in Water Systems

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2020-02-20

Total Pages: 291

ISBN-13: 030949382X

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Legionnaires' disease, a pneumonia caused by the Legionella bacterium, is the leading cause of reported waterborne disease outbreaks in the United States. Legionella occur naturally in water from many different environmental sources, but grow rapidly in the warm, stagnant conditions that can be found in engineered water systems such as cooling towers, building plumbing, and hot tubs. Humans are primarily exposed to Legionella through inhalation of contaminated aerosols into the respiratory system. Legionnaires' disease can be fatal, with between 3 and 33 percent of Legionella infections leading to death, and studies show the incidence of Legionnaires' disease in the United States increased five-fold from 2000 to 2017. Management of Legionella in Water Systems reviews the state of science on Legionella contamination of water systems, specifically the ecology and diagnosis. This report explores the process of transmission via water systems, quantification, prevention and control, and policy and training issues that affect the incidence of Legionnaires' disease. It also analyzes existing knowledge gaps and recommends research priorities moving forward.


Legionnaires Book One

Legionnaires Book One

Author: Tom McCraw

Publisher: DC Comics

Published: 2017-04-18

Total Pages: 388

ISBN-13: 1401277063

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Rokk Krinn of Braal. Imra Ardeen of Titan. Garth Ranzz of Winath. Three teenagers who, despite being complete strangers from member worlds within the fledgling Federation of United Planets, pool together their unique powers and abilities to thwart an assassination attempt against R.J. Brande, one of the cosmos’ wealthiest sentients. Seeing an opportunity to reshape the 30th Century and truly unify the struggling United Planets, a grateful Brande encourages his young rescuers to form the core of an interplanetary protection force-a group of young de-facto ambassadors from U.P. home worlds… …A legion of superheroes. Realizing Brande’s vision won’t be easy. The newly christened Legion is beset by an interfering U.P. government and uncooperative law enforcement, faced with growing cultural bigotry and xenophobia, and opposed by powerful enemies who represent grave threats to the galaxy. So begins the adolescent adventures of the 30th Century’s greatest heroes, written by the critically acclaimed Mark Waid (THE FLASH), Tom McCraw (AQUAMAN) and Tom Peyer (BATMAN ’66), and masterfully illustrated by Lee Moder (STARS AND S.T.R.I.P.E.), Jeffrey Moy (STAR TREK/LEGION OF SUPER-HEROES) and many others. Collects LEGION OF SUPER-HEROES #0, #62-68, and LEGIONNAIRES #0, #19-24 with an introduction by Mark Waid himself!


Protect Yourself from Legionnaires' Disease

Protect Yourself from Legionnaires' Disease

Author: Matthew R. Freije

Publisher:

Published: 2011-01

Total Pages: 118

ISBN-13: 9781930488175

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Tens of thousands of people contract Legionnaires' disease each year, 5 to 30% of whom die from it within a few days. You can get the disease while showering, brushing your teeth, drinking water, washing your face, bathing in a hot tub, or walking by a decorative fountain. Legionnaires' disease is not rare. People just think it's rare because over 90% of the cases go undetected. Many deaths attributed to pneumonia are actually caused by Legionella bacteria. In simple language, Legionella expert Matt Freije explains how to avoid the disease in public places-for example, in hospitals, office buildings, and hotels-and how to reduce your risk at work, at the dentist, and from various types of equipment like misters, cooling towers, decorative fountains, hot tubs, and whirlpool bathtubs. The book starts with facts you need to know about Legionnaires' disease: causes, symptoms, susceptibility, death rate, diagnosis, undetected cases. The survivor stories in chapter 2 will make you realize how horrible the disease is, and that it can affect anyone. The last chapter tells how to avoid the disease at home. Advice is given about faucets and showers, water heaters, softeners, filters, humidifiers, and home construction.


Legionnaire

Legionnaire

Author: Simon Murray

Publisher: Presidio Press

Published: 2007-12-18

Total Pages: 386

ISBN-13: 0307415813

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“A pleasure to read and nearly impossible to put down.” –Army Times “Embodies an experience that many have enjoyed in fantasy–few in reality.” –The Washington Post The French Foreign Legion–mysterious, romantic, deadly–is filled with men of dubious character, and hardly the place for a proper Englishman just nineteen years of age. Yet in 1960, Simon Murray traveled alone to Paris, Marseilles, and ultimately Algeria to fulfill the toughest contract of his life: a five-year stint in the Legion. Along the way, he kept a diary. Legionnaire is a compelling, firsthand account of Murray’s experience with this legendary band of soldiers. This gripping journal offers stark evidence that the Legion’s reputation for pushing men to their breaking points and beyond is well deserved. In the fierce, sun-baked North African desert, strong men cracked under brutal officers, merciless training methods, and barbarous punishments. Yet Murray survived, even thrived. For he shared one trait with these hard men from all nations and backgrounds: a determination never to surrender. “The drama, excitement, and color of a good guts-and-glory thriller.” –Dr. Henry Kissinger


Legionnaire

Legionnaire

Author: Jason Anspach

Publisher:

Published: 2017-06-13

Total Pages:

ISBN-13: 9781949731033

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A hostile force ambushes Victory Company during a diplomatic mission. Stranded behind enemy lines, a sergeant must lead a band of survivors against merciless insurgents on a deadly alien world. With no room for error, the Republic¿s elite fighting force must struggle to survive under siege while waiting on a rescue that might never come.


Legionnaires' Disease

Legionnaires' Disease

Author: Great Britain. Health and Safety Commission

Publisher: Health and Safety Executive (Hse)

Published: 2000

Total Pages: 62

ISBN-13: 9780717617722

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Legionnaires' Disease : The Control of Legionella Bacteria in Water Systems


Legionella

Legionella

Author: James M. Barbaree

Publisher: ASM Press

Published: 1993

Total Pages: 334

ISBN-13:

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Drawn from ASM′s 1992 symposium on the subject, this book completely updates information on all aspects of Legionella and Legionnaires disease. Strategy sessions held at the symposium to address current issues involving preventive measures to minimize the presence of Legionella and occurence of Legionnaires disease, the evolution of chemotherapy and diagnostic tests, and prospects for vaccine development are summarized. Legionella is required reading for anyone working in this area of infectious disease. As the sole source of current knowledge and theory on Legionella, it is an extremely useful reference for clinical microbiologists, environmental microbiologists, epidemiologists, infectious disease and other clinical specialists, and environmental engineers.


Legionnaire's Disease

Legionnaire's Disease

Author: Great Britain, Health and Safety Executive Staff

Publisher:

Published: 2003-05-23

Total Pages: 0

ISBN-13: 9780717621989

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These checklists were developed to accompany a video on the subject of Legionnaire's disease (SB: 10700). They are designed to be used by the responsible person to audit arrangements in place in premises to control legionella in water systems. The checklists are intended to audit the risk assessment process and take the responsible person through the recommended measures in the Approved Code of Practice and guidance on the control of legionella bacteria in water systems, so they can audit the arrangements in place. They do not give guidance but are intended to supplement the guidance available. A copy of the checklists will accompany the video. They are also available in priced packs.