560
Cuba Libre ๐จ๐บ
(thelemmy.club)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules
This is a science community. We use the Dawkins definition of meme.
It's important in case the drug that is being tested has unintended side effects, not having a control group means you have no idea if bad things are caused by the drug or by some other external factor (like medical history of the patients, environment...)
The control group probably isn't given placebo drugs, that probably wouldn't fly in most countries. Haven't looked into these specific trials and I'm not a medical professional!