Brat summer may have died (and been eulogized, over and over) last year, but now a Brat winter is coming.

Each line segment of a distance-time graph represents one part of a journey. A distance-time graph, sometimes referred to as a travel graph, is a way of representing a journey. It is helpful to have ...

A black line on the nail could be a sign of melanonychia or splinter hemorrhage. Melanonychia can be caused by medications like antiretrovirals, chemotherapy, and antimalarials. If you see changes ...