Having spent man long, hard hours battling against latest COVID-19 outbreak in recent weeks, local medical personnel are now facing yet another challenge in that fight.They are running out of testing materials, both for COVID and flu.Dr. Michael Sprys, chief of staff at Medical Arts Hospital, reported Friday morning that Medical Arts Clinic was out of flu tests and running low on COVID tests.At this point, Sprys said, he no longer is testing anyone who does not show symptoms.In fact, he said he would not recommend patients come to the clinic unless they have symptoms.Because they are out of flu ...