Health


Should you finish a course of antibiotics?

Image copyright Getty Images It is time to reconsider the widespread advice that people should always complete an entire course of antibiotics, experts in the BMJ say. They argue there is not enough evidence to…



Major new study connects football, brain injuries

Caption Close This combination of photos provided by Boston University shows sections from a normal brain, top, and from the brain of former University of Texas football player Greg Ploetz, bottom, in stage IV of…