H.I.V. Groups Warn of Privacy Risks in How C.D.C. Tracks Virus Samples
The Centers for Disease Control and Prevention on Friday revised its guidelines for tracking the genetic signatures of viruses collected from people newly diagnosed with H.I.V., a controversial practice used by state and local health departments to curb infections.The updated policy encouraged health officials to be more transparent with their communities about the tracking, one of many changes sought by H.I.V. advocacy organizations concerned about how so-called molecular surveillance could violate patients’ privacy and civil rights.But the agency stopped short of adopting more significant changes that some advocates had pushed for, such as allowing health agencies to opt out in…