Covid free zone sign. COVID 19 FREE ZONE text on a blackboard, school class background. Disinfected areas, vaccinated only concept

---

Size: 7000px × 4667px
Photo credit: © Rawf8 / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: backdrop, background, billboard, black, blackboard, board, caution, chalk, chalkboard, child, class, color, colored, colorful, communication, concept, control, coronavirus, covid, covid-19, covid-free, disinfect, drawing, education, frame, free, health, health-care, immunity, information, kid, label, logo, medical, message, notice, pieces, protection, rainbow, safe, safety, school, sign, student, symbol, teacher, vaccinated, virus, zone