How is leptospirosis prevented?

Updated: Jul 08, 2021
  • Author: Sandra G Gompf, MD, FACP, FIDSA; Chief Editor: Michael Stuart Bronze, MD  more...
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Prevention of leptospirosis is difficult because the organism cannot be eradicated from wild animal reservoirs, which constantly infect domestic animals. Important control measures include control of livestock infection with good sanitation, immunization, and proper veterinary care.

Preventing infected animals from urinating in waters where humans have contact, disinfecting contaminated work areas, providing worker education, practicing good personal hygiene, and using personal protective equipment (PPE) when handling infected animals or tissues are important actions for prevention of the disease. Examples of PPE include gloves and face shields for veterinarians and rubber boots for sewer workers and agricultural workers who wade in rodent urine- contaminated water.

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