Signing Out removes your Sign In information from your computer. The next time you access content in Stem Cells Online, you will need to re-enter your User Name and Password, even if you selected "Auto Sign In" on the Sign In page.

If you use a computer that others have access to, we strongly recommend that you sign out when you are done using Stem Cells Online. If you do not, then others can click on Change Password and take over your subscription.

It is quite likely that you do not want this to happen, so we recommend that you sign out once you are finished using Stem Cells Online. For the length of your subscription, you can always sign back in and view subscriber-only content whenever you wish.