COVID-19 NAU researchers develop K-12 school COVID-19 transmission tracking protocol0 (0) Lisa Dahm | Center for Health Equity Research, Northern Arizona University February 28, 2021
Darline Graham Nordone, sister of Lindsey Graham, chosen to fulfill remainder of his US Senate term – Associated Press
Yemen’s Houthis strike Saudi Arabia’s Abha airport with missiles and drones in a sharp escalation – Associated Press
