Timing is crucial when it comes to positive COVID-19 cases and effective contract tracing – and we’re learning that means tens of thousands of phone calls at the county level.
CBS 2 Investigator Megan Hickey reports.
Timing is crucial when it comes to positive COVID-19 cases and effective contract tracing – and we’re learning that means tens of thousands of phone calls at the county level.
CBS 2 Investigator Megan Hickey reports.