The exam shows erythematous papules and vesicles on the upper and lower extremities, along with scattered crusted lesions and ...

How much an infant cries is largely steered by their genetics, and there is probably not much that parents can do about it.

A new twin study reveals that how much an infant cries is strongly influenced by genetics, leaving parents with limited ...

How much an infant cries is largely steered by their genetics and there is probably not much that parents can do about it.

Professor Levin directs both the Allen Discovery Center and the Center for Regenerative and Developmental Biology at Tufts University in Massachusetts. His lab is unusual for the field of biology, a ...