not unlike waiting for a prescription to be filled.At MinuteClinic, patients can get treatment for such ailments as strep throat, sinus infections and minor bumps and bruises, said Marlene Wallace, a nurse practitioner and regional clinical practice manager at the CVS store at 6901 Market St. She heads MinuteClinics in Wilmington and Fayetteville.Such complaints are what make up 85 percent of tri