Medicines account for 20–60% of health spending in low- and middle-income countries, compared with 18% in countries of the Organisation for Economic Co-operation and Development. Up to 90% of the population in developing countries purchase medicines through out-of-pocket payments, making medicines the ...

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In 2004, the World Health Organization (WHO) published an interim policy on collaborative TB/HIV activities in response to demand from countries for immediate guidance on actions to decrease the dual burden of tuberculosis (TB) and human immunodeficiency virus (HIV). The term interim was used because the...

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