Join Wellness at Penn as they say “Boo to the Flu” at the annual Flu Clinic. This year’s Halloween-themed clinic will take place over three days: Wednesday and Thursday, September 28-29, from 10 a.m.–6 p.m., and on Friday, September 30, from 10 a.m.–4 p.m. It will be held in the Gimbel Gymnasium, at Pottruck Health and Fitness Center (3701 Walnut Street). The flu clinic is free and open to the University community, including students, faculty, postdocs, and staff.