Diseases, Conditions, Syndromes

Scientists: Novel TB drug combo passes first test

Scientists are hot on the trail of a new tuberculosis treatment that a small study suggests might one day offer an alternative to battle this deadly lung disease, even if it is resistant to today's two main drugs.

HIV & AIDS

HIV drug resistance creeps higher: WHO

Drug resistance to HIV medicines has been creeping higher in parts of Africa and Asia but is not steep enough to cause alarm, said a survey released by the World Health Organization on Wednesday.

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