World Tuberculosis Day remembered on March 24 annually, is held to build public awareness about the global epidemic of tuberculosis(TB) and efforts to curb the disease. In 1982, on the one-hundredth anniversary of Robert Koch's presentation, the International Union Against Tuberculosis and Lung Disease (IUATLD) proposed that March 24 be proclaimed an official World TB Day. This was part of a year-long centennial effort by the IUATLD and the World Health Organization under the theme “Defeat TB: Now and Forever.” World TB Day was not officially recognized as an annual occurrence by WHO's World Health Assembly and the United Nations until over a decade later. In the fall of 1995, WHO and the Royal Netherlands Tuberculosis Foundation (KNCV) hosted the first World TB Day advocacy planning meeting in Den Haag, Netherlands; an event they would continue co-sponsor over the next few years. In 1996, WHO, KNCV, the IUATLD and other concerned organizations joined to conduct a wide range of World TB Day activities.
For World TB Day 1997, WHO held a news conference in Berlin during which WHO Director-General Hiroshi Nakajima declared that “DOTS is the biggest health breakthrough of this decade, according to lives we will be able to save.” WHO's Global TB Programme Director, Dr. Arata Kochi, promised that, "Today the situation of the global TB epidemic is about to change, because we have made a breakthrough. It is the breakthrough of health management systems that makes it possible to control TB not only in wealthy countries, but in all parts of the developing world, where 95 percent of all TB cases now exist." By 1998, nearly 200 organizations conducted public outreach activities on World TB Day. During its World TB Day 1998 news conference in London, WHO for the first time identified the top twenty-two countries with the world’s highest TB burden. The next year, over 60 key TB advocates from 18 countries attended the three-day WHO/KNCV planning meeting for World TB Day 1999. U.S. President Bill Clinton marked World TB Day 2000 by administering the WHO-recommended DOTS treatment to patients at the Mahavir Hospital in Hyderabad, India. According to Clinton, “These are human tragedies, economic calamities, and far more than crises for you, they are crises for the world.
The spread of disease is the one global problem for which . . . no nation is immune.” In Canada, the National Collaborating Centre for Determinants of Health noted on World TB Day 2014 that 64% of TB cases reported nationally were among foreign-born individuals and 23% among Aboriginal people, highlighting TB as a key area of concern about health equity. Today the Stop TB Partnership, a network of organizations and countries fighting TB (the IUATLD is a member and WHO houses the Stop TB Partnership secretariat in Geneva), organizes the Day to highlight the scope of the disease and how to prevent and cure it. TB ranks alongside HIV/AIDS the world’s top infectious disease killer. In 2014, 9.6 million people fell ill with TB and 1.5 million died from the disease, including 380 000 among people living with HIV. More than 95% of TB deaths occur in low- and middle-income countries, and TB is among the top 5 causes of death for women aged 15 to 44. In 2014, an estimated 1 million children became ill with TB and 140 000 children died.
TB is a leading killer of HIV-positive people: in 2014, 1 in 3 HIV deaths was due to TB. Globally, in 2014, an estimated 480 000 people developed MDR-TB. The TB death rate dropped by 47% between 1990 and 2015. An estimated 43 million lives were saved through TB diagnosis and treatment between 2000 and 2014. The WHO End TB Strategy aims to reduce TB deaths by 90% and to cut new cases by 80% between 2015 and 2030, and to ensure that no TB-affected family faces catastrophic costs. Each World TB Day addresses a different theme. The theme for 2016 World TB Day is Unite to End TB
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