title: [Tuberculosis--a neverending story].
abstract: It is estimated that over one third of the human population is now exposed or has been exposed in the past to Mycobacterium tuberculosis, and new infections occur in the world at a rate of one per second. The history of tuberculosis is long and very interesting, because before the isolation of mycobacteria and the finding of a cure, the disease mercilessly killed thousands of people and deprived doctors of hope. Robert Koch's momentous discovery was a major breakthrough in the fight against tuberculosis. Unfortunately, the disease has never been fully controlled. Tuberculosis is a chronic infectious disease localized in 90-95% of cases in the lungs, and therefore it is extremely difficult to diagnose unequivocally in paleopathological material. Only the form of osteo-arthritis leaves traces in archaeological material. The earliest evidence of tuberculosis (the location of the spine, Pott's disease) in the form of fossils is dated to before 8000 BC. Another very old trace is considered to be human remains from the Neolithic period (ca 5000 BC), found near Heidelberg, where changes in the thoracic spine are typical for spondylitis in tuberculosa. Constant growth in the incidence of new cases in the world can be observed today. Not everyone infected will develop the full-blown disease. The infection may remain dormant. However, one in ten latent infections will subsequently be activated, leading, if not treated, to the death of almost half of the patients.
authors.forename: Edyta
authors.initials: E
authors.lastname: Dzieciołowska-Baran
authors.forename: Aleksandra
authors.initials: A
authors.lastname: Gawlikowska-Sroka
mesh_terms: D004196:Disease Outbreaks / Q000266:history* / Q000517:prevention & control*; D014943:Global Health / Q000266:history*; D049668:History, 15th Century; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D010164:Paleopathology / Q000379:methods; D014376:Tuberculosis / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy