adults

That could suggest that the long teeth of Homotherium adults were kept covered most of the time.

While type 2 diabetes was once a disease of older adults, it is increasingly prevalent among younger individuals: one in five people with type 2 diabetes worldwide is under 40 years old.

Hewlett explains that the findings are likely due in large part to how children in hunter-gatherer societies learn from a variety of sources, including parents, peers and even unrelated adults in the community.

The demographic change made it difficult for older people to live in Senboku-NT as neighborhood shops closed one after another, leaving frail older adults unable to maintain their daily life within walking distance.

In the United States, there are currently more adults living with cerebral palsy than children.