Here's why:
* Nocardia is an environmental organism: Nocardia bacteria are commonly found in soil, water, and decaying organic matter. Cats can be exposed to Nocardia through their environment, but they are not considered a primary source of transmission to humans.
* Transmission to humans is usually through inhalation: Nocardia infections in humans typically occur through inhaling contaminated dust or soil. Direct contact with an infected cat is unlikely to cause infection.
* Cats are more susceptible to Nocardia infection: While cats can carry Nocardia, they are more likely to develop infections themselves, particularly if they have a weakened immune system.
However, it's important to remember that:
* Cats can be carriers: Even if they don't show symptoms, cats can carry Nocardia bacteria.
* Good hygiene is crucial: Always wash your hands thoroughly after handling your cat, especially if they have been outdoors.
* Consult a veterinarian: If your cat shows signs of illness, it's important to consult a veterinarian to determine the cause and receive appropriate treatment.
Overall, while cats can carry Nocardia, they are not considered a significant risk for transmitting the bacteria to humans. The primary risk of Nocardia infection in humans comes from environmental exposure.