Tawanda Zininga receives funding from the National Research Foundation and the Medical Research Council, who have no role in the project and its outcomes. Malaria remains one of the world’s most ...

Bird flu may be particularly severe in humans because it is resistant to one of the body’s most important defence systems, a new study has suggested. When the human body responds to an infection its ...

The human body already has an efficient, round-the-clock detoxification system driven mainly by the liver, kidneys, lungs, ...

Scientists have generated human stem cell models which contain notochord -- a tissue in the developing embryo that acts like a navigation system, directing cells where to build the spine and nervous ...