I agree with AgilePickle1123 about the most likely cause. Other reasons that have been put forward include language barriers, distrust of science/medicine, and some claim that they actually do want to participate but it is "white supremacy" keeping them out of these studies
I agree with AgilePickle1123 about the most likely cause. Other reasons that have been put forward include language barriers, distrust of science/medicine, and some claim that they actually do want to participate but it is "white supremacy" keeping them out of these studies