What causes bruising and internal damage to the brain? When there is a direct blow to the head, shaking of the child (as seen in many cases of child abuse), or a whiplash-type injury (as seen in motor ...

Everybody needs some sun exposure to produce vitamin D (which helps calcium absorption for stronger and healthier bones). But unprotected exposure to the sun's ultraviolet (UV) rays can cause damage ...

It can be direct (such as cash payments) or indirect (such as tax breaks ... Technically speaking, a free market economy is free of subsidies; introducing one transforms it into a mixed economy.

The U.S. official, speaking on condition of anonymity to discuss the closed-door negotiations, offered a little bit more, describing them as being both indirect and direct. “Agreement was ...