Opinion: To restart the economy, employers need to lead the way on Covid-19 testing, vaccination

The precise, nationally coordinated campaigns of Covid-19 testing and contact isolation that helped South Korea and Singapore avoid broad lockdowns are conspicuously absent in the United States.

The federal government has not been able to rapidly and effectively institute Covid-19 testing, from actively to providing on testing availability. In the absence of national leadership, states and counties are left to their own judgments, to procure their own essential supplies, and to set their own policies, making large-scale coordinated testing even more challenging. And the county-level public health institutions we defer to for policymaking do not control the financial or health care