from Hacker News

Zapping the Brain and Nerves Could Treat Long Covid

by DrNuke on 1/7/22, 9:29 PM with 2 comments

  • by Miner49er on 1/7/22, 9:47 PM

    I'm not very familiar with neurostimulation. How are control groups handled? Since you have to zap the brain, it seems to me that patients would always know if they are in a control group or not. So then how could the results be attributed to neurostimulation over just placebo?