This is a follow-up to my initial question. I had the chills and symptoms listed above for over 3 months. I had a CT scan of lungs, abdomen, & pelvis that showed no problems (to rule out cancer). I had been on Methotrexate but it didn't do enough so I was switched to Leflunomide 20 mg/day. After 6 weeks my symptoms cleared up & I feel so much better. I am more clear-headed and have much more energy. I don't need to sleep 10+ hrs/day at this point. Hoping it continues. 😀

Thanks so much for your reply. I have an oncologist because I've been anemic & she said if the chills persist, they will need to do a full body CAT scan to see if they can find anything else. I think that will be the next step.

Yes