Toxoplasmosis in Cats
How Can People Catch Toxoplasmosis?
Although people can be infected through contact with cat feces, the far more common way for someone to have contact with the parasite that causes toxoplasmosis is through unhygienic handling of raw or undercooked meat, drinking contaminated water and exposure to garden soil or sandboxes where infected cats may have defecated. People do not get the disease through direct contact with the cat himself.
Can Humans Get Toxoplasmosis from Cats?
Fortunately, most people have been exposed to or infected by Toxoplasma and already have immunity to the disease. People with weakened immune systems run the greatest risk of contracting toxoplasmosis. If a woman is infected while pregnant, the growing fetus can also become infected. This can result in cysts in the fetus’ brain, and can lead to developmental abnormalities, miscarriage or stillbirth. People with compromised immune systems are susceptible to a number of infections and should take the proper hygienic precautions to protect themselves against exposure to the disease.
What Are the Symptoms of Toxoplasmosis in Humans?
People who are affected by toxoplasmosis may have fever, shortness of breath and neurological problems, such as seizures and lack of coordination. Those in relatively good health will usually show no signs or simply have mild, flu-like symptoms.
How Can Toxoplasmosis Be Prevented?
If you have reason to be concerned (if your cat hunts, for example), cat parents, pregnant moms and immunocompromised individuals can take some simple precautions against toxoplasmosis:
- Have all cats in your household tested by your veterinarian for the parasite and make certain the test results are explained to you.
- Keep your cat(s) indoors.
- Do not feed your cat raw meat.
- Do not eat undercooked meat yourself.
- Do not allow your cat to hunt and eat wild mice, birds, etc.
- Use disposable rubber gloves when cleaning the litter box.
- Wear gloves and protective clothing when gardening.
- Cover your child’s sandbox when not in use; this will prevent possibly infected cats from defecating in it.
- Take proper hygienic precautions when handling raw meat.
- Pregnant moms and immunocompromised people with cats who cannot get someone else clean the litter box for them should wear gloves, clean the litter box promptly twice a day before the oocysts can become infective and wash their hands when finished.