Barrow County schools holding mass vaccination event Thursday By FOX 5 Atlanta Digital Team Published article All vaccinated Barrow County Schools staff will be given a sticker that says, "Vaccinated to save our school year," which can be applied to a school ID badge or phone case if employees choose. (Photo: Barrow County School System) BARROW COUNTY, Ga. - The Barrow County Health Department is preparing to host its largest-ever vaccination event on Thursday when local educators will receive their first doses of the Pfizer-BioNTech vaccine for COVID-19. The Barrow County School System announced Wednesday the event is for all pre-registered teachers and staff.