Progress in tuberculosis control remains steady but multi-drugresistant TB has reached historic levels.
结核病控制在稳步取得进步，但耐多药结核病却达到了历史较高水平。
2
On a later trip to South Africa, I paid a visit to a hospital for patients with MDR-TB, multi-drugresistanttuberculosis, a disease with a cure rate of under 50%.
Objective To evaluate the clinical efficacy of a combination therapy with capreomycin , levofloxacin and sodium aminosalicylate in the treatment of multi-drugresistant pulmonary tuberculosis.