• Who is involved
• The participants
  • How many women are taking part?
  • How old are the participants?
  • Where do the women come from?
• The study team
• The supervisory committees
• The funding bodies
• Ethics

This study is only possible because of the time and effort contributed by each of the 100,000 participants.

Since the launch, over 100,000 participants have returned their questionnaires and provided a blood sample and we continue to receive a steady return of questionnaires and blood samples every day.

Find out more:

• How many women are taking part?


• Where do the women come from?


• How old are the women involved?