By Carmen FormanStaff writercforman@oklahoman.comGov. Kevin Stitt and the state's top health official on Thursday unveiled a color-coded alert system designed to give a county-by-county breakdown of the severity of COVID-19.Stitt and Health Commissioner Lance Frye said the heat map will help Oklahomans make safe choices as they go about their daily lives."The intent of this alert system is to protect health and lives while enabling social and economic activity to resume in different phases of the pandemic," Frye said.The COVID-19 alert system gives four levels of COVID-19 severity that are conveyed with corresponding colors.Read more on NewsOK.com