To follow a user, go to a user's Profile page (Profile tab) and click the [ Follow ] button. You can add notes for each user you follow. These notes are not visible to other users.
You can view and manage users you follow on the Following page. Go to your Profile page and click the [ Following ] link.
We support the last two major versions of Chrome, Safari and Firefox. We strive to support the last two versions of Internet Explorer Edge.
The content of this site is for informational purposes only. You should not rely on this information as a substitute for professional medical advice, diagnosis, or treatment. If you think you may have a medical emergency, call your emergency services immediately (911 in the United States).