Researchers find placebo effect accounts for more than two-thirds of COVID-19 vaccine adverse events
The placebo effect is the well-known phenomenon of a person's physical or mental health improving after taking a treatment with no pharmacological therapeutic benefit - a sugar pill, or a syringe full of saline, for example. Sometimes placebo effects can also harm -the so-called "nocebo effect" occurs when a person experiences unpleasant side effects after taking a treatment with no pharmacological effects. That same sugar pill causing nausea, or that syringe full of saline resulti...
Tedj Kaptchuk Juliaw Haas Program In Placebo Beth Israel Deaconess Medical Center Harvard Medical School Placebo Studies
Source: devdiscourse.com