When the Health Department resumes vaccinations Tuesday, Jan. 12, it will be set up to administer 80-100 shots an hour in a drive-thru process at the Pipkin Building, 940 Early Maxwell Blvd. The clinic will run Tuesdays-Saturdays from 9 a.m.-6 p.m. through the end of January, vaccinating only people who registered through the SignUpGenius app or the phone reservation system.