<<Disclaimer: Verify this information before applying it to your situation.>> I received several responses on this subject. All of the responses were yes we too have positive Rhematoid Factors. Some had active Rhematoid Arthritis and some not. Those with whose arthritis was active said it intensified with ingestion of gluten. Most of those responding felt the two were in some way related. No one had any medical proof of such a connection. Thanks to all of you who responded. I was just curious. Thanks again!