Healthy volunteers are people with no known significant health problems. They often are given the same tests, procedures, or drugs as patient volunteers so that researchers can compare results and make new discoveries. Healthy volunteers may be compensated for their time and travel.
Get answers to your questions about participating in clinical trials including:
NIAID conducts many clinical trials at the National Institutes of Health Clinical Center, America's research hospital, which is located on the NIH campus in Bethesda, Maryland.