Wondering about your OspC. To quote Dr. Horowitz, "Borrelia specific bands reflect outer surface proteins on the surface of the organism that are seen more often in Lyme disease than in other infections. These bands include the following five proteins, each with different molecular weights (31, 34, 39, and 83-93) If any of these bands are present on a western blot, there is a high likelihood that the patient has been exposed to Lyme disease, especially with the right clinical symptomatology........."
He also believes that "Lyme disease is a clinical diagnosis, and lab results serve to support the clinical diagnosis"......
Basically, a negative blood result would not indicate no Lyme.
Also read in Cure Unknown, about the most accurate lyme indicating outer surface proteins that were removed from the lab testing, because of a trial to produce a vaccine.. and if these proteins were used, vaccinated persons would always test positive, even if no lyme were to be present. I don't know which ones they are though.