Join us in our fight against COVID-19. Qualified research participants will receive financial compensation for their time and travel, study-related medical and psychological evaluations, and the investigative study vaccine at no cost. Help advance medicine and medical research by participating in our COVID Booster Study! 12 and older and are planning to get a COVID Booster Vaccine 5 office visits  Pays up to $125 for office visits, $50 per phone call, and $15 per e-diary