Weils Disease Learning Center

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Welcome

Leptospirosis is a rare, severe, and contagious bacterial infection caused by several species of the genus Leptospira , a spiral-shaped microorganism (spirochete).

Basic Info

Symptoms
Incubation period of 2 - 26 days (average 10 days; Abrupt onset of fever, rigors, myalgias, and headache in 75 - 100% o...
Causes
Leptospirosis is caused by exposure to the bacteria, which can be found in fresh water contaminated by animal urine. It...
Tests
Diagnosis is most frequently done by testing the blood for antibodies to the bacteria. Other tests may be done: A white...
Treatments
Penicillins, tetracyclines, chloramphenicol, and erythromycin can be given to treat leptospirosis. Supportive care need...
Drugs
  • amoxicillin
  • ampicillin
  • doxycycline
Risk Factors
  • Contaminated Food Intake
  • Farmers
  • fresh water contaminated by animal urine
Complications
Jarisch-Herxheimer reaction when penicillin is given; Meningitis; Severe bleeding.
Prevention
Avoid areas of stagnant water, especially in tropical climates. If you are exposed to a high risk area, taking doxycycl...
Doctor Specialties
If you have any of the signs, symptoms, or risk factors for leptospirosis, contact your health care provider.

Basic Info

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