Registration for CeliacToday.com is optional.

You can read all current and archived news articles, and use all of the great Tips and Links tools, even if you don't register.

However, if you do not register, you will not be able to post comments to stories. And you will not receive news alerts.

Whether or not you register, please consider making a voluntary contribution to help pay for our news gathering and web site expenses. The advertising income doesn't come close to covering the bills.

The suggested annual contribution is $18. That's just $1.50 a month -- far less than you would pay for almost any other monthly publication.

Thanks in advance for helping. It allows us to keep you informed.