Four dozen COVID-19 cases are active in Grundy County.
The Grundy County Health Department says 43 of those 48 cases came over the past week.
Less than 25 percent of the county is fully vaccinated.
A Monday New York Times analysis says Missouri has the highest rate of new COVID-19 infections in the country.
Over the last two weeks, most states have seen their active cases decline.
Missouri’s increased 72 percent during that span.