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Rat-bite fever in animal research laboratory personnel
Laboratory Animal Science
|June 1, 1983
Abstract:
A laboratory animal technician experienced undulating fever, chills, and myalgia 3 days after he was bitten by a laboratory rat. The clinical symptoms subsided with antibiotic therapy, but recurrent fever, malaise, and joint pain occurred when therapy was discontinued. Streptobacillus moniliformis was cultured from the patient's blood.
Insights
A laboratory rat bite caused a technician to develop fever and joint pain. Treatment with antibiotics resolved symptoms, but they returned upon discontinuation, confirming Streptobacillus moniliformis infection.
Area of Science:
- Zoonotic diseases
- Infectious disease epidemiology
- Microbiology
Background:
- Laboratory animal technicians are at risk of zoonotic disease transmission.
- Rat-bite fever is a potential occupational hazard in laboratory settings.
Observation:
- A technician developed fever, chills, and myalgia three days post-rat bite.
- Recurrent symptoms of fever, malaise, and joint pain occurred after initial antibiotic therapy was stopped.
Findings:
- Streptobacillus moniliformis was successfully cultured from the patient's blood.
- The clinical presentation is consistent with rat-bite fever caused by Streptobacillus moniliformis.
Implications:
- Highlights the importance of prompt diagnosis and complete antibiotic courses for rat-bite fever.
- Underscores the need for adherence to safety protocols when handling laboratory animals to prevent zoonotic infections.