Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Lyme Disease ?
    ### Response:
    Lyme disease is a bacterial infection you get from the bite of an infected tick. The first symptom is usually a rash, which may look like a bull's eye. As the infection spreads, you may have       - A fever    - A headache    - Muscle and joint aches    - A stiff neck    - Fatigue       Lyme disease can be hard to diagnose because you may not have noticed a tick bite.
    