COVID-19 Timeline: Why it’s crucial to quarantine for 14 days after exposure FOX 31 DenverAs US Tops 12 Million Coronavirus Cases, Air Travel Is Busiest Since March | TODAY TODAYCDC Adds These 17 New COVID Symptoms Yahoo LifestyleCOVID-19 maps of Missouri, Kansas: Latest coronavirus cases by county KMBC Kansas CityInfected People Who Aren’t Showing COVID Symptoms Are Causing Most of the Spread, CDC Says PEOPLEView Full Coverage on Google News