Warning: preg_match_all(): Compilation failed: invalid range in character class at offset 119 in /home/chinaexp/public_html/wp-content/plugins/membership/membershipincludes/classes/membershippublic.php on line 848
A Chinese drug called thunder god vine (known in Mandarin as lei gong teng, or Tripterygium wilfordii Hook F for botanists in the house) has been proven to work better than the usually-prescribed pharmaceutical drug at easing rheumatoid arthritis.

Visit the original source and full text: Shanghaiist