Medicinal plants sold for treatment of bacterial and parasitic diseases in humans in Maputo city markets, Mozambique.

Several medicinal plants were sold in Maputo city's markets for treatment of bacterial and parasitic diseases, with more emphasis on diarrhea and helminthiases. These plants were commonly bought by local residents and play an important role in the subsistence of vendors. Pharmacological studies are needed in order to isolate the plants active principles and understand their mechanism of action, so that new drugs can be developed.