My daughter asked me to post this . My son=-in-law was tested for Lyme way back before diagnosed. About 10 months ago he went to a Lyme Specialist and was diagnosed with Western Lyme. He was on Ceftriaxone but it caused Tremors and Stomach problems.. couldn't tolerate it. Dr. said the Western Lyme brought on the ALS. What I want to point out is that if you haven't had a diagnosed and have not been tested for Western Lyme have the test done,tests are sent to California for results. The symptoms mimic ALS! Well just thought I'd add a little info. My Best to all, Beebe