EDITORIAL: Kansas tested whether mask mandates decrease COVID-19 cases. The results were clear

Kansas tested whether mask mandates decrease COVID-19 cases. The results were clear Do we really have to ask anymore if masks slow the spread of the coronavirus? kansascity

Do masks work? Better yet, do we really need to ask?

Apparently so.

OK. But as the national debate on whether masks inhibit the spread of COVID-19 goes on far beyond its logical conclusion, what should be a new closing argument has just been made. In Kansas, of all places.

he state’s 15 counties with mandatory mask orders — including Wyandotte and Johnson counties in the Kansas City area — have seen a greater decline in coronavirus cases than the remaining 90 counties that don’t mandate them.

Since July 12, not long after counties were given the option of accepting or rejecting Gov. Laura Kelly’s mask mandate, those with mask orders have seen cases decline from about 26 to 16 per 100,000 population. Cases in counties with no mask mandate have stayed relatively flat.

In a state as geographically diverse as Kansas — the 15 mandatory-mask counties contain about two-thirds of the state’s population — there are plenty of variables. Density of population is only one of them. Still, an armchair comparison tells you that masks have made a marked difference in the Sunflower State.

All of the decline in cases, says Kansas Department of Health and Environment Secretary Dr. Lee Norman, “comes from those counties wearing masks.”....