Via LLRX – 5 things you should do right now to fight the rising number of COVID-19 cases – The increase of COVID-19 cases across the country calls for quick action that is repeatable, sustained and undertaken by the largest possible number of community participants. Prof. Kacey Ernst and graduate student Paulina Columbo, both of the University of Arizona, provide sound, actionable advice as we continue to navigate life during a pandemic.