I’m a covid killer, a foot soldier in the global challenge to test life-preserving vaccines that will help end the pandemic. In September I signed up for Moderna’s two-year randomized control trial ...

The placebo effect is very real. This we've known for decades, as seen in real-life observations and the best double-blinded randomized clinical trials researchers have devised for many diseases and ...

The COVID crisis throws into relief what happens when grief has—quite literally—nowhere to go. The evidence suggests that most people summon strengths that surpass their own expectations. Double-blind ...