Injections with dirty or contaminated needles are not contributing to the spread of HIV in sub-Saharan Africa say researchers from Imperial College London and the Biomedical Research and Training Institute, Zimbabwe.
Recently, some scientists have suggested that medical injections with contaminated needles were an important, but ignored, factor in the spread of HIV across sub-Saharan Africa. However, research published today in Public Library of Science Medicine shows that injections with dirty needles are not a major source of HIV transmission in rural Zimbabwe.
Dr Ben Lopman from Imperial College London, based at St Mary’s Hospital, and one of the researchers, says: “Some have speculated that unsafe medical injections are driving the continuing spread of HIV in many sub-Saharan African countries, but with this research we are now able to confidently exclude injections as a major transmission route.”
Tony Stephenson | alfa
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