One of the best ways to understand a virus is to understand how it has evolved, says evolutionary geneticist Hendrik Poinar.
Specifically, was there a genetic link between the Maritime Archaic and the Beothuk populations, two culturally distinct populations that lived at different times in Newfoundland for the better part of some 5,000 years.
The 800-year-old skeleton of a young woman buried in a graveyard on the outskirts of the fabled city of Troy is yielding new insights into the evolution of bacterial infections and maternal health.