What to Know About Pasteurella

Overview

Pasteurella are Gram-negative, facultative anaerobic, rod-shaped bacteria that are commonly found in the respiratory tracts of animals. They are also known as Pasteurella multocida and are associated with a variety of infections in both humans and animals, including pneumonia, septicemia, and localized infections such as skin and soft tissue infections.

Symptoms

Symptoms of Pasteurella infections can vary depending on the location and severity of the infection. Some common symptoms include:

- Fever

- Chills

- Cough

- Shortness of breath

- Chest pain

- Nausea

- Vomiting

- Diarrhea

- Skin lesions

- Swelling

- Pain

Risk Factors

Certain individuals are at an increased risk of developing Pasteurella infections, including:

- People with weakened immune systems, such as the elderly, very young, or those with chronic diseases

- People who work with animals, such as farmers, veterinarians, and animal handlers

- People who have been bitten or scratched by an infected animal

- People who live in areas where Pasteurella is common, such as rural areas or areas with a large animal population

Treatment

Pasteurella infections are typically treated with antibiotics. The specific antibiotic used will depend on the type of Pasteurella bacteria and the severity of the infection. Treatment may also include supportive measures, such as oxygen therapy, pain management, and intravenous fluids.

Prevention

There is no vaccine available to prevent Pasteurella infections. However, there are a number of things that can be done to reduce the risk of infection, including:

- Avoiding contact with animals that may be infected

- Wearing gloves when handling animals

- Washing your hands thoroughly after handling animals

- Keeping animals up-to-date on their vaccinations

- Seeking medical attention if you have been bitten or scratched by an animal