“My life is unfortunately never going to be what it was,” said Emily McAllister ...
Treponema pallidum, a microorganism that can cause a deadly sexually transmitted disease in humans, may have a far more ancient lineage than scientists once thought ...
Scientists have recovered a genome of Treponema pallidum—the bacterium whose subspecies today are responsible for four ...
An ancient DNA analysis of a 5,500-year-old human skeleton reveals that an ancestor of the bacterium that causes syphilis was ...
A 5500-year-old genome recovered from human skeletal remains in Colombia may give insights into the early evolution of ...