Vaccination

EU defends vaccine trials as UK gives first OK

EU officials insisted Wednesday that the bloc has not fallen behind in the race to deploy a coronavirus vaccine, as former member Britain authorised one that Europe is still evaluating.

Psychology & Psychiatry

Study sheds new light on certainty of opinions

Researchers for years have understood how attitudes held with certainty might predict behavior, but a series of new studies led by a University at Buffalo psychologist suggest there may be a more general disposition at work ...