" AFC Urgent Care North Andover has Flu Shots available! No appointments needed, just walk-in and get your Flu Shot at your convenience 7 days a week. Flu Shots are covered by most insurances, and only $20 for self-pay patients. Some common Flu Symptoms can include: fever *( often but not always) body aches headache chills cough sore throat runny or stuffy nose fatigue sometimes diarrhea and vomiting The Flu can sometimes be deadly. To avoid the ...