Legionnaires' disease that occur globally is not known. Legionnaires' disease is the cause of an estimated 2-9% of pneumonia cases that are acquired outside of hospital. An estimated 8,000 to 18,000 cases a year in the United States require hospitalization. Outbreaks of disease account for a minority of cases. While it can occur any time of the year, it is more common in the summer and fall. The disease is named after the outbreak where it was first identified, at a 1976 American Legion convention in Philadelphia. The length of time between exposure to the bacteria and the appearance of symptoms is
2011 dengue outbreak in Pakistan 2011 dengue outbreak in Pakistan Dengue fever is an important infectious disease in Pakistan with increasingly frequent epidemics. Despite the efforts of the Government of Pakistan, especially in Punjab, the high cost of prevention has limited the ability of Pakistan to control epidemics. In Pakistan, in the summer of 2011, more than 300 people died of Dengue fever. The prevalence of the disease was over 14,000. The outbreaks occurred mostly in the Lahore area, Punjab, Pakistan. In November 2010, more than 21,204 people were diagnosed with dengue fever. Those infected were mainly from Punjab, Pakistan. Patients were admitted to dedicated