How you help improve health
Your participation in the future
In the future we may ask you to complete additional surveys, so we have updated information about areas such as your diet and exercise habits, exposures, and your general health.
We may also ask you to provide additional bio samples (for example blood or saliva). Collecting bio samples at various times provides important information about how environmental exposure and lifestyle factors affect your health over time. Each type of bio samples provides valuable information about different areas of health.
Providing this information will be voluntary.
Have questions or concerns?
How long will my sample be used? How is my information kept private?
Who can join? Get detailed answers to all your questions.
