From UCLA:
Two-thirds of white Americans believe that Black Americans do not experience racism or racial inequities in health care.
UCLA psychologists exposed white study participants to the well-documented history of medical-related mistreatment of Black Americans.
Subsequently, white participants were more likely to adopt a new perspective and support policies aimed at reducing racial disparities in health care.
https://newsroom.ucla.edu/releases/learning-black-history-can-change-perspectives-on-health