Premise: Lyme disease . Diagnosis is based upon a combination of symptoms , history of tick exposure , and possibly testing for specific antibodies in the blood . In those who develop persistent symptoms , long-term antibiotic therapy has not been found to be useful . Chronic symptoms are well described and are known as post-treatment Lyme disease syndrome , although it is often called chronic Lyme disease .
Hypothesis: Lyme disease has no symptoms.
Label: CONTRADICTION