Traces of psychedelics make you feel good, but so does placebo, an unusual ‘self-blinding’ study | Science
Pfizer at BioNTech will release a vaccine against coronavirus to volunteers receiving placebo in the assays
:quality(85)//cloudfront-us-east-1.images.arcpublishing.com/infobae/ACRL6YR7CRDC5MJQSFQFOO6O3I.jpg "Pfizer at BioNTech will release a vaccine against coronavirus to volunteers receiving placebo in the assays")
