Scientists report that a genetic variation appears to play a major role in slowing disease progression in HIV-infected patients.In fact, those with the variation appear to take years longer to develop AIDS and die of complications of the disease.
"We're honing in on factors that vary across individuals that make a person more or less susceptible to HIV, in terms of how rapidly someone develops the disease," said study co-author Mary Carrington, a senior principal investigator at the U.S. National Cancer Institute.
useful links: transport rankings