<s>[INST] Which countries have the highest levels of TB? [/INST] To provide focus for global action on Tuberculosis (TB), HIV-associated TB (TB/HIV) and drug-resistant TB (DR-TB) WHO publishes and updates a list of 51 High Burden Countries (HBC) for TB, available here. These countries represent 86-90% of the global TB burden. Inclusion of countries in this list enhances political commitment and funding at national level.  Source: Stop TB. Link: https://www.stoptb.org/who-we-are/frequently-asked-questions. Field: Lung Disease. Disease: Tuberculosis </s>