There were mixed feelings, yesterday, in parts of the country after 38 worshippers, who were abducted last week in Ekuru, Kwara State, were freed and 50 of the St Mary's Private Primary and Secondary ...

Multiple pre-exposure (PrEP) and postexposure (PEP) treatments are now available to prevent HIV infection. An updated ...

Department of Epidemiology and Public Health, University College London, London, UK M Hamer, Department of Epidemiology and Public Health, University College London, London, UK; m.hamer{at}ucl.ac.uk ...