Health

Children near lead smelters exposed to lead in the womb

The environmental tragedy in Flint, Michigan, in which drinking water contaminated with lead raised fears of potential health effects for exposed children, revealed the failure of a regulatory system to protect residents ...

Dentistry

Loss of first baby tooth a positive experience for children

How do children feel when they lose their first baby tooth? An interdisciplinary research group at the University of Zurich has now found that children's feelings are predominantly positive. The study also reveals that previous ...

Dentistry

Why some kids are more prone to dental decay

A quarter of children have dental decay by the time they start school. This occurs when bacteria in the mouth break down sugar to produce acid, which attacks and dissolves the teeth.

Dentistry

Regrowing dental tissue with stem cells from baby teeth

Sometimes kids trip and fall, and their teeth take the hit. Nearly half of children suffer some injury to a tooth during childhood. When that trauma affects an immature permanent tooth, it can hinder blood supply and root ...

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