Legionnaires' disease Legion convention in 1976 was high (29 deaths in 182 infected individuals) because the antibiotics used (including penicillins, cephalosporins, and aminoglycosides) had poor intracellular penetration. Mortality has plunged to less than 5% if therapy is started quickly. Delay in giving the appropriate antibiotic leads to higher mortality. The fatality rate of Legionnaires' disease has ranged from 5 to 30% during various outbreaks and approaches 50% for nosocomial infections, especially when treatment with antibiotics is delayed. Hospital-acquired "Legionella" pneumonia has a fatality rate of 28%, and the principal source of infection in such cases is the drinking-water distribution system. Legionnaires' disease
Tornado outbreak sequence of June 1966 Tornado outbreak sequence of June 1966 The Tornado outbreak sequence of June 1966 was a series of tornado outbreaks which occurred between June 2 and June 12. The most destructive tornado of this event occurred on the early evening of Wednesday, June 8, 1966, when Topeka, Kansas was struck by an F5 rated tornado. It started on the southwest side of town, moving northeast, passing through several subdivisions and over a local landmark named Burnett's Mound. 57 tornadoes were confirmed during the 11-day span, which left 18 people dead and 543 injured. According to a local Native American legend, Burnet's