Estimated prevalence and awareness of hepatitis C virus infection among U.S. adults- National Health and Nutrition Examination Survey, January 2017-March 2020.

During 2017-March 2020, approximately 2.2 million noninstitutionalized civilian U.S. adults had hepatitis C; one-third were unaware of their infection. Prevalence was substantially higher among persons who were uninsured or experiencing poverty. Unrestricted access to testing and curative treatment is urgently needed to reduce disparities and achieve 2030 elimination goals.