Person Being Vaccinated (IMAGE) Taylor & Francis Group Caption Multidisciplinary team of international experts suggests participants should receive a "substantial" amount, be paid ethically. Credit Taylor & Francis The American Journal of Bioethics Usage Restrictions Credit Taylor & Francis License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.