Ancient oral biome points to overall health

When a baby puts something from the floor in their mouth, we panic, but the mouth already contains thousands of bacteria. Now a team of researchers is looking at archaeological remains for an example of how Japanese oral ...

Ancient teeth bacteria record disease evolution

DNA preserved in calcified bacteria on the teeth of ancient human skeletons has shed light on the health consequences of the evolving diet and behaviour from the Stone Age to the modern day.

Probing Question: What can we learn from Neanderthal DNA?

Contrary to their image as knuckle-dragging brutes, the Neanderthals on television play tennis and attend cocktail parties — and sell auto insurance. In reality, these mysterious fellow hominids died out about 30,000 years ...

Data bank launched for global access to ancient DNA

Medical and other researchers and science teachers around the world will be able to compare ancient DNA from humans from thousands of years ago with the genetics of modern day humans, thanks to a new world-first open access ...

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