title: The return of tuberculosis.
abstract: At the end of the 20th century, tuberculosis remains a major public health issue. In developing countries tuberculosis is a leading cause of morbidity and mortality, and the spread of the HIV epidemic contributes significantly to the worsening of the situation. Coinfection with tuberculosis and HIV results in special diagnostic and therapeutic problems and uses up larger amounts of medical resources in developing countries. Outbreaks of multidrug resistant tuberculosis (MDR-TB) were first reported from US-American centers caring for HIV patients, but have now been observed in many other countries. In Western Europe the tuberculosis epidemic is under control, but increasing incidence rates in migrants raise new problems in these countries. Tuberculosis is uncontrolled in large parts of the former Soviet Union due to the socio-economic break-down in these countries. Only rigorous infection control measures on a world-wide scale will prevent further detoriation of this situation. Therefore, the extension of surveillance systems, and sufficient funding for the prevention, diagnosis, and treatment of tuberculosis by national governments and international organizations are all urgently needed.
authors.affiliation: Department I of Internal Medicine, University of Köln, Germany.
authors.forename: G
authors.initials: G
authors.lastname: Fätkenheuer
authors.forename: H
authors.initials: H
authors.lastname: Taelman
authors.forename: P
authors.initials: P
authors.lastname: Lepage
authors.forename: A
authors.initials: A
authors.lastname: Schwenk
authors.forename: R
authors.initials: R
authors.lastname: Wenzel
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000453:epidemiology; D000328:Adult; D000349:Africa / Q000453:epidemiology; D000995:Antitubercular Agents / Q000627:therapeutic use; D002648:Child; D004196:Disease Outbreaks; D005060:Europe / Q000453:epidemiology; D006801:Humans; D014376:Tuberculosis / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology*
chemical_list: D000995:Antitubercular Agents