The one characteristic that all alternative therapies have in common is:

Question

Quizplus · Accepted Answer

Alternative therapies may have varying degrees of evidence supporting their effectiveness, but what distinguishes them from mainstream medical care is that they have not necessarily undergone the same rigorous testing and research protocols to prove their safety and efficacy. Therefore, a lack of evidence about their effectiveness is a common characteristic that all alternative therapies share.

The One Characteristic That All Alternative Therapies Have in Common