University ramps up virus testing; most classes to be online

TUCSON, Ariz. (AP) — The University of Arizona is ramping up its COVID-19 testing program as it gears up for the  Sept. 13 start of the spring semester that will again see most classes conducted online during the current COVID-19 surge. The university also started the fall semester by offering most classes online under a reentry plan that had only certain research labs and performing arts courses meeting in person. According to the university, approximately 3,900 students are enrolled