You may email the information to: NHS@channing.harvard.edu
Mailing Address:
Nurses’ Health Study
Channing Laboratory
181 Longwood Avenue
Boston, MA 02115

Telephone: 617-525-2279
Fax: 617-525-2008

If you are providing a new last name or mailing address, please include:
* Your previous name or address * Date of birth
* If possible, your NHS ID# (the 7-digit number generally found above your name and address on our mailings

The security of your personal information is our highest priority and all procedures are reviewed by the Harvard-affiliated Partners Healthcare Institutional Committee for the Protection of Human Subjects in Research. We keep your name and address in highly secured files, and all information that you provide is stored separately and identified by study ID only. We will never give your name and address or any personally identifiable information to anyone else. Our website uses encrypted transmission of data to ensure that your responses cannot be intercepted as they are sent to our computer servers.

If you are a study participant or just an interested member of the public and have a question about any of the Nurses’ Health Study cohorts which we haven’t answered here, please send us an email and we’ll do our best to answer it.