's general knowledge of tuberculosis

's general knowledge of tuberculosis
Tuberculosis is infected the chronic infectious disease caused by the tubercle bacillus. The tuberculosis fungus may invade various organs of human whole body, but mainly infringe the lung dirtily, called pulmonary tuberculosis. Tuberculosis is also called tuberculosis sum " White pestilence " ,It is a kind of old infectious disease, have had tuberculosis since there is the mankinding. In history, it has been quite popular in the whole world, once endangered the human main killer, seize several hundred million people's life. The intersection of department and Huo find the pathogens of tuberculosis are the tubercle bacillus, but because there is not effective treatment medicine 1882 year, still quite popular in the whole world. Since the fifties, find effective antituberculotic constantly, make, receive certain control while being prevailing. But, in recent years, because of many the intersection of country and neglect in tuberculosis, reduce finance, put one's back into, in addition, growth, increase, spread that HIV are infect of floating population of population. Make tuberculosis drop prevailingly slowly, some countries and regions rebound. So, World Health Organization announced " state of emergency of global tuberculosis " in 1993 ,Confirm March 24 every year as " World Tuberculosis Prevention and Cure Day " . Tuberculosis causes and returns to poor main disease poorly and due to illness due to illness. Tuberculosis is still that a kind of people and animals suffer from infectious disease together. Tuberculosis is not only a public health question, also a social economic question. Control the work to shoulder heavy responsibilities. So long as the government pays attention to, increase input, implement the modern, scientific control strategy, with its struggle long-termly and incessantly, tuberculosis is disease that can be cured and controlled. Tuberculosis is commonly called as " Tuberculosis " ,It is the tubercle bacillus that invades the infection caused in the body, it is a kind of chronic and deferred infectious disease easy to happen of young people. All the year round can have illness coming on, 15 year old 35 -year-old teenagers tuberculosis high to take place peak age. 4- 8 weeks of incubation period. Among them 80% happen in lung, other positions (neck lymph, meninx, peritoneum, intestines, skin, skeleton) Can also then send and infect. It is the main way that a disease is infected that the respiratory tract is transmitted between men. It is to contact the pulmonary tuberculosis patient who arranges the fungus to infect the source. Liberate the descendant's constant improvement of living standard, tuberculosis has already been basically controlled, but in recent years, with the spread of environmental pollution and AIDS, tuberculosis stages a comeback again, the morbidity grows in intensity.
Tuberculosis can involve a plurality of internal organs of whole body; But with pulmonary tuberculosis (pulmonary tuberculosis) The most common. It is that the society infects the source to arrange the fungus patient. The human body might not have illness coming on behind infecting the tubercle bacillus, only starts to have illness coming on just when resistance is low. The pathologic characteristic of this disease is tuberculosis and tubercle and cheese and a kind of necrosis, it is apt to form the cavity. Except that minority can be worried to get up to have illness coming on, have and present chronic course more clinically. Respiratory system such as whole body symptom of often having low-heat, weak etc. and coughing, spitting blood behave.
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