HIV 'made' new deadly Salmonella - studyA new strain of deadly Salmonella may have emerged in the wake of HIV An epidemic of a deadly strain of Salmonella has swept across the whole of Africa by "taking advantage" of the spread of HIV, according to an international team of researchers. Their study, published in Nature Genetics, external, said weakened immune systems caused by HIV allowed it to spread. One in four people in Africa infect
