+Lyme disease is an [infection](/wiki/infection) caused by spiral-shaped [bacteria](/wiki/bacteria), often transmitted to humans through the bite of an infected tick. It can manifest with a distinctive 'bull's-eye' rash and, if untreated, lead to more serious health issues affecting joints, heart, or the nervous system.
+## See also
+- [Tick](/wiki/tick)
+- [Antibiotics](/wiki/antibiotics)
+- [Rash](/wiki/rash)
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