https://www.kff.org/covid-19/medicare-beneficiaries-without-supplemental-coverage-are-at-risk-for-out-of-pocket-costs-relating-to-covid-19-treatment/
Most Medicare Advantage enrollees are in plans that have waived cost sharing for COVID-19 treatment, and many other beneficiaries in traditional Medicare have...
medicare beneficiariessupplemental coveragewithoutrisk