Beginning in late July, NIH will start introducing a new website experience designed to make it easier to find health information, research, funding opportunities, and other resources. During the transition, you may notice changes to navigation, page layouts, and where some information is located. Learn more in our Frequently Asked Questions.
Reference Tables A.4 and A.9 in the 2021 Annual Data Report were found to contain a small number or errors. These errors have now been corrected and the updated tables have been posted.