10 cons of benefits of research releated to medical?

You might want to re-phrase this question.


It sounds like you may be asking for 10 things that are wrong with medical research? But then you use the term benefit...which is confusing. So do you want 10 beneficial things that came from medical research and then had something wrong with them proven later? Or do you mean something by "con" other than the notion of "Pros and Cons" (meaning the positives and negatives).