Got this off Internet:
Lyme disease (Borreliosis) is a bacterial infection with a spirochete from the species complex Borrelia burgdorferi sensu lato, which is most often acquired from the bite of an infected Ixodes, or black-legged, tick.The disease varies widely in its presentation, which may include a rash and flu-like symptoms in its initial stage, followed by the possibility of musculoskeletal, arthritic, neurologic, psychiatric and cardiac manifestations. In most cases of Lyme disease, symptoms can be eliminated with antibiotics, especially if treatment is begun early in the course of illness.
A percentage of patients with Lyme disease have symptoms that last months to years after treatment with antibiotics. These symptoms can include muscle and joint pains, arthritis, cognitive defects, neurological complaints or fatigue. The cause of these continuing symptoms is not yet known. There is some evidence that they may result from an autoimmune type of response, in which a person’s immune system continues to respond even after the infection has been cleared, as well as evidence of ongoing infection with the spirochete.
Delayed or inadequate treatment may often lead to late stage Lyme that is disabling and difficult to treat. Amid great controversy over diagnosis, testing and treatment, two different standards of care for Lyme disease have emerged.
Any less scared?