Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Babesiosis

Babesiosis is a rare parasitic disease that can be passed to humans by deer ticks.

Babesiosis may not always cause symptoms. When symptoms are present, they usually start 1 to 4 weeks after the tick bite. Symptoms of babesiosis include:

  • A general feeling of illness (malaise).
  • Decreased appetite.
  • Tiredness.
  • Fever, chills, and sweats that come and go.
  • Muscle aches (myalgias).

Babesiosis usually is treated with antibiotic medicines.