 
 <prompt> China na wetin? Given di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Tuberculosis na di second most common cause of death from infectious disease (after those due to HIV/AIDS). Di total number of tuberculosis cases don dey decrease since 2005, while new cases don dey decrease since 2002. China don achieve particularly dramatic progress, with about an 80% reduction in its TB mortality rate between 1990 and 2010. Di number of new cases don decline by 17% between 2004–2014. Tuberculosis dey more common for developing countries; about 80% of di population for many Asian and African countries dey test positive for tuberculin tests, while only 5–10% of di US population dey test positive. Hopes of totally controlling di disease don dey dramatically dampened because of a number of factors, including di difficulty of developing an effective vaccine, di expensive and time-consuming diagnostic process, di necessity of many months of treatment, di increase in HIV-associated tuberculosis, and di emergence of drug-resistant cases for di 1980s. 