More than half of Washington’s eligible population has received one dose of a COVID-19 vaccine, but that's much less than is needed to block the virus through herd immunity.
The area was late in adding seniors 65 and older to its eligibility list along with 50-year-olds in multigenerational households but is now on par with the rest of the state.
Jan 20, 2021
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BlueCross BlueShield of North Carolina''s headquarters in Durham, North Carolina./BCBSNC