Placebo manhwa - Manhwa Placebo (Cuke Soap) Chapter 02

BMJ Evidence-Based Medicine Review.

Some researchers now recommend comparing the experimental treatment with an existing treatment when possible, instead of a placebo.

What ever could be holding her back? A 2017 meta-analysis based on 5 studies found some evidence that open-label placebos may have positive effects in comparison to no treatment, which may open new avenues for treatments, but noted the trials were done with a small number of participants and hence should be interpreted with "caution" until further better controlled trials are conducted.

Brain, Behavior, and Immunity.