Transgenerational Inheritance and Systemic Racism in America.

Although comparable definitive data is lacking in multigenerational human cohorts, preliminary data supports a potential role for transgenerational epigenetic mechanisms in explaining persistent health disparities in the absence of personal exposures, and further elucidation of these mechanisms may guide the design of novel interventions. In addressing ancestral traumas, however, true change and healing will require acknowledgement of the harms that were done, and broader systemic policy level changes.