In his new book, the oncologist and health policy expert discusses longevity, and how to best differentiate valid and effective health and wellness advice from "the speculative, deceptive, and just plain stupid."

Representatives from 132 countries and the EU met in Brazil to address threats to species such as the snowy owl

A “deprescribing” movement is building up in the psychiatry field, aimed at helping patients reduce or stop their antidepressants, especially SSRIs, when no longer considered necessary.