Categories Articles Two-thirds of COVID vaccine side-effects are just a placebo effect, study says Post author By crystalg Post date January 19, 2022 Study Finds Tags COVID, Effect, Just, Placebo, Says, SideEffects, Study, TwoThirds, Vaccine ← Marc Andreessen reignites Twitter spat over Web3 after Jack Dorsey snubs World Economic Forum → Chloe Kim Is Ready to Win Olympic Gold Again—On Her Own Terms