Scientists Trace a Human Gene Inside a Poxvirus, Raising New Questions About Viral Evolution
Researchers have identified a human-derived genetic element inside a poxvirus, a finding that adds an unusual twist to the long-running story of how viruses borrow, move and preserve genetic material. The discovery does not suggest an immediate public-health threat, but it offers a striking window into viral evolution and the molecular exchanges that can shape disease biology over time.
