MedPage Today | Chinese Herb Proves Effective in RA MedPage Today Chinese Herb Proves Effective in RA. 4/15/2014. |. 5. CME 52 taken. Where Does RA Start? 4/16/2014. |. 5. CME 45 taken. Smoking Tied to Worse Lupus, Arthritis. 4/13/2014. |. 0. CME 38 taken. RheumShorts: Methotrexate, Basiliximab, and Norwegian Lyme. |