Covid cases in US may have been undercounted by 60%, study shows

Number of reported cases ‘represents only a fraction of the estimated total number of infections’

• After rapid rollout, why has the US vaccine effort stalled?

The number of Covid-19 cases across the US may have been undercounted by as much as 60%, researchers at the University of Washington have found.

Related: Florida urged to ramp up vaccination effort amid ‘alarming’ Covid rise

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from World news | The Guardian https://ift.tt/3kZ3G6o