Although U.S. health disparities are well-documented, the very communities that bear the brunt of those disparities are, ironically, underrepresented in scientific efforts to understand and address them. In two experiments (total N = 9523), we explored the consequences of omitting those perspectives for efforts to understand and address disparities in the COVID-19 pandemic. We found that, by prioritizing the perspectives of White Americans, studies of pandemic disparities likely missed important insights. Specifically, we purposively sampled the four largest racial and ethnic groups in the U.S. and found that people of color were consistently more concerned, and more willing to engage in both individual and collective efforts to address health disparities, than their White counterparts. In addition, messages highlighting structural drivers of health disparities further bolstered support for inequality mitigating policies.