(Radio Iowa) — As more businesses are reopening statewide today (Friday), leaders of Iowa’s most populous county are asking residents to wear masks anytime they’re in public to prevent the spread of COVID-19. Matt McCoy, chair of the Polk County board, recognizes that’s a stronger recommendation than from the state health department, which suggests wearing a mask when you can’t keep distance from others.  “Polk County cases continue to rise and it’s critical to continue practicing these precautions,” McCoy says.

Polk County has the most confirmed cases of COVID-19 in the state. The county health department says a recent increase in cases is tied to a combination of community spread and outbreaks at long-term care and manufacturing facilities.

(By Grant Gerlock, Iowa Public Radio)