Drug-resistant tuberculosis (TB) has increased at an alarming rate in the WHO European Region. Of the 27 countries worldwide with a high burden of multidrug resistant-TB (MDR-TB), 15 are in the European Region. An estimated 78,000 new cases of MDR-TB occur annually in the Region, of which approximately 10% are extensively drug-resistant (XDR)-TB. In response, the WHO Regional Office for Europe developed a Consolidated Action Plan to Prevent and Combat Multidrug- and Extensively Drug-resistant Tuberculosis (2011–2015). (Source: Tuberculosis)