Note 1: This program is only open to eligible adults who live in the U.S.
Note 2: Since the program is only open to US residents web links do not appear to work outside US.
All of Us program (from NIH) that hopes to enroll one million Americans from all walks of life for study of precision medicine has launched.
You can watch a recording of the opening event of the program on demand.
Here is a quote about scope of the research program from their website.
The mission of the All of Us Research Program is simple. We want to
speed up health research and medical breakthroughs. To do this, we’re
asking one million people to lead the way to provide the types of
information that can help us create individualized prevention,
treatment, and care for all of us.
You can find a detailed overview of the program at this link. Enrollment information is available here.
All of us website is also available in Spanish.