Can you get a blood infection from a cat scratch? - briefly
Yes, it is possible to contract a blood infection, specifically Cat-Scratch Disease (CSD), from a cat scratch. CSD is caused by the bacterium Bartonella henselae, which can be transmitted through a cat's saliva or scratch.
Can you get a blood infection from a cat scratch? - in detail
Yes, it is possible to contract a blood infection, specifically Bartonella henselae infection, commonly known as cat-scratch disease (CSD), from a cat scratch. CSD is a bacterial infection caused by the Bartonella henselae bacteria, which cats often carry in their mouths and claws. When a cat scratches or bites a person, the bacteria can be transmitted through the broken skin, leading to an infection.
The symptoms of CSD typically appear 3-14 days after the initial contact with the infected cat. These symptoms may include swollen lymph nodes near the site of the scratch or bite, fever, headache, fatigue, and a general feeling of being unwell. In most cases, CSD is self-limiting and resolves on its own within 2-4 months without any specific treatment. However, in some individuals, particularly those with weakened immune systems, the infection can become more severe and may require antibiotic therapy.
To minimize the risk of contracting a blood infection from a cat scratch, it is essential to practice good hygiene and avoid rough play or aggressive behavior around cats. If you are scratched or bitten by a cat, promptly clean the wound with soap and warm water, and seek medical attention if symptoms develop or if you have a compromised immune system.