National Institutes of Health (NIH) The National Institutes of Health (NIH), a part of the U S Department of Health and Human Services, is the nation’s medical research agency — making important discoveries that improve health and save lives
National Institutes of Health - Wikipedia The NIH conducts its scientific research through the NIH Intramural Research Program (IRP) and provides significant biomedical research funding to non-NIH research facilities through its Extramural Research Program