SALISBURY–Peninsula Regional Medical Center’s “Drive-Thru” Flu Clinic is returning on Thursday, Oct. 3 and Friday, Oct. 4,  at Arthur W. Perdue (Shorebirds) Stadium at the intersection of Route 50 and Hobbs Road in Salisbury. Vaccinations will be administered to individuals 13 years of age or older.  A physician’s order is not necessary.  A donation of $10 per vaccination is requested (cash only; exact amount is appreciated.)  The Drive-Thru Flu Clinic will be conducted from 10 a.m. to 6 p.m. on both days.   Flu vaccinations are encouraged for persons over the age of 65, people with heart or lung disorders, immunosuppressant diseases or diabetes. Participants are encouraged to wear a short sleeved shirt that will provide easy access to the upper arm.  For additional information, call 410-543-7137 or 1-800-955-PRMC.