What disease do cats cause? - briefly
Cats can transmit Toxoplasma gondii, a parasite that causes toxoplasmosis, which is particularly dangerous for pregnant women and individuals with compromised immune systems. Additionally, cat scratches can lead to cat-scratch disease (CSD), characterized by swollen lymph nodes and fever.
What disease do cats cause? - in detail
Cats are known for their independence and cleanliness, but they can also transmit several diseases to humans through bites, scratches, or contact with their feces. One of the most well-known diseases is cat scratch fever (also known as cat scratch disease), which is caused by Bartonella henselae bacteria. Symptoms include swollen lymph nodes and fatigue, often appearing 3 to 14 days after exposure.
Another significant disease transmitted by cats is toxoplasmosis, caused by the Toxoplasma gondii parasite. Pregnant women are particularly at risk, as the infection can lead to miscarriage or birth defects in the fetus. Symptoms in adults are usually mild and may include flu-like symptoms, but newborns can develop severe eye or brain damage.
Cats can also carry salmonella bacteria, which can cause food poisoning in humans. This is often associated with raw or undercooked meat, but cats themselves can be carriers of the bacteria, transmitting it through their feces. Symptoms include diarrhea, fever, and abdominal cramps.
Additionally, cats can transmit ringworm, a fungal infection that affects the skin, hair, and nails. It is highly contagious and can be spread through contact with an infected cat or contaminated surfaces. Symptoms include itchy, red patches on the skin, often with a circular pattern.
Regular veterinary care and proper hygiene practices are essential to minimize the risk of these diseases. Pregnant women and individuals with compromised immune systems should take extra precautions when handling cats or cleaning litter boxes.