As part of our work with the Nurses’ Health Study 3, we are interested in also examining how different factors may affect your children’s health.  

We are sending a questionnaire to our members who have reported having children. We are then doing a very small pilot, approximately 50 people, to collect dried blood spots. Depending on the success of this pilot we may expand it.

You may ask more questions about this study at any time. Questions can be emailed to This e-mail address is being protected from spambots. You need JavaScript enabled to view it. at any time.