RFK Jr. thrusts antidepressants into the spotlight -- unnecessarily, advocates say / New study explains how antidepressants can protect against infections, sepsis / Antidepressants harder to quit than heroin? Fact-checking RFK Jr. / Do antidepressants work? This British professor says they don't / Antidepressant sales in Russia on the rise / Common antidepressant 'unexpectedly effective' against aggressive brain tumours / Almost half of Britons on antidepressants can quit now, study finds / German study shows 1 in 6 develop antidepressant withdrawal