“CASTLES IN THE AIR.” A Legends of the Dead Earth Annual! XS’s ultra-fast adventures through time and space take her first to the 100th century-where she inspires downtrodden heroes to rise against an evil tyrant-then on to Vanishing Point, the mysterious nexus at the end of time, where a mysterious cloaked figure awaits her with answers about her family history.
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.
First appearance of the Legion of Super-Heroes! Superboy encounters the Legion of Super-Heroes—super-powered teens from the future who want to initiate the Boy of Steel into the group. But can Superboy pass the tests put before him? Plus two additional stories!
BATMAN: LEGENDS OF THE DARK KNIGHT presents the new, original adventures of Batman from the acclaimed digital-first series by an all-star lineup of comics’ finest talents including Damon Lindelof (Lost, Prometheus), Steve Niles (30 Days of Night), Jeff Lemire (ANIMAL MAN) and more! Discover startling sides of The Dark Knight that span from his earliest days in the cowl to his never-ending battles against Gotham’s greatest enemies, including the Joker and Two-Face. Collecting issues #1-5 of BATMAN: LEGENDS OF THE DARK KNIGHT!
ÒCHARADE.Ó The sorceress Glorith destroys the planet Daxam...just for kicks. The Legion is determined to bring her to justice...but her shocking connection to one of the team may prevent that.
Water is the major natural reservoir for legionellae, and the bacteria are found worldwide in many different natural and artificial aquatic environments, such as cooling towers, water systems in hotels homes, ships and factories, respiratory therapy equipment, fountains misting devices and spa pools. This book provides a comprehensive overview on the sources, ecology and laboratory diagnosis of legionella. Guidance is provided on risk assessment and risk management of susceptible environments. The necessary measures to prevent, or adequately control, the risk from exposure to legionella bacteria are identified for each identified environment. Outbreaks of legionellosis generally cause a high level of morbidity and mortality in the people affected and as such the suspicion of an outbreak warrants immediate action. The policies and practice for outbreak management and the institutional roles and responsibilities of an outbreak control team are reviewed. This book will be useful to all those concerned with legionella and health, including environmental and public health officers, health care workers, the travel industry, researchers and special interest groups.
ÒLEATHERWING.Ó The Elseworlds Annuals, the DC UniverseÕs journey into remote realms of possibility, continue on the oceans of the 17th century, where the cowled pirate Leatherwing crosses swords with the evil plunderer The Joker. ItÕs adventure on the high seas with sword fights, cannon fire, stolen treasure...and a beautiful and dangerous pirate captain with particularly feline attributes.