My husband was diagnosed in March with Waldenstrom's Macroglobulinemia. This is a rare chronic blood cancer characterized by high protein levels of immunoglobulin M (IgM or "macroglobulin") antibody. His symptoms included severe headaches, night sweats, fatigue and anemia. He is currently undergoing his 2nd round of chemo with Cladibrine as he had a positive response with the first round and it reduced his IgM's by almost 4000, and lowered his blood viscosity to 2.7. We are hoping that this second round will reduce him to almost normal levels. I am hoping that there are other Earth Clinic readers that have had experience with WM and can give us some feedback on any natural remedies that can help prevent this terrible disease from getting out of hand again once we get it under control. Thank you!