Subject had no prior history of
knee pain or
knee injuries. Subject is 66 year old man, 5' 11" 290lbs in good health. He stated has always liked to walk, ski, dance, and was otherwise active. On August 24, 2008, after about 4 miles walk subject reported he woke up, next morning, with pain in BOTH knees. Subject also reported being in the Middle East in June 2008, and having had a short affair with an attractive woman in her 40s. STD. lyme, other blood tests were negative.