The executive order aims to lower prescription prices, but targets the mechanism for negotiating small molecule drug costs.

A new executive order signed Tuesday by President Trump directs Congress to change a key provision of the law allowing ...

Wilkins and Franklin used X-ray diffraction as their main tool -- beaming X-rays through the molecule yielded a shadow picture of the molecule's structure, by how the X-rays bounced off its ...

Standing vs. supine or sitting was the position in which an epinephrine autoinjector device was administered in several ...