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
2014 Democratic Republic of the Congo Ebola virus outbreak independent event, with no relationship to the outbreak in West Africa. <br> This was the country’s seventh Ebola outbreak since 1976. The first case of Ebola disease ever recorded occurred in August 1976 in Yambuku, a small village in Mongala District in northern Democratic Republic of the Congo (then known as Zaire). The first victim of the disease was the village school headmaster, who had toured an area near the Central African Republic border along the Ebola river in mid-August. On 8 September, he died of what would become known as Ebola virus disease. Subsequently, a number of other cases