this is probably the best most complete write up on lyme disease there is on the Internet
Especially read pages 12 to 14 for discussion of the best way to treat it.
Go to this page
And then go down maybe halfway to click on this
Diagnostic Hints and Treatment Guidelines for Lyme and Other Tick Borne Illnesses
by Joseph J. Burrascano Jr, MD
that is a PDF full of great information