Is Cats and Toxoplasmosis Safe During Pregnancy?
A research-backed, plain-English answer plus the modifications and warning signs that matter.
The short answer
Indoor cats with no outdoor hunting access pose minimal risk. Cat feces are the source of toxoplasma.
What the research and physiology say
Your existing cat is almost certainly fine. Cats become infectious for toxoplasmosis only during a 1-3 week window after first acquiring the infection, usually from hunting rodents or eating raw meat. Indoor cats who have never been infected (the majority of pet cats) are not currently shedding toxoplasma. Even if your cat does shed at some point during your pregnancy, the parasite takes 1-5 days to mature in the litter box before becoming infectious — daily litter scooping (by someone else) removes oocysts before they are dangerous. Keeping the cat is fully fine; avoiding the litter box and washing hands after handling is the main precaution.
How to make it safer (or skip it well)
Have a partner or family member change the litter box daily. Wash hands after handling the cat. Keep the cat indoors to reduce its exposure to rodents and outdoor toxoplasma. Cover outdoor sandboxes (if you have them) to prevent cat use. If you must handle litter yourself, wear gloves and wash thoroughly afterward. Continue normal interaction with your cat — petting, cuddling, feeding.
Warning signs — stop and call your provider
If you have had close contact with cat feces (changing litter, cleaning up an accident), mention to your provider. Toxoplasmosis testing can determine if you have been exposed. Symptoms of acute toxoplasmosis (rare): swollen lymph nodes, fatigue, low-grade fever. Most infections are asymptomatic.
What the medical bodies say
The CDC, ACOG, the American Veterinary Medical Association, and the American Pregnancy Association all support keeping cats during pregnancy with appropriate precautions. The "give away the cat" advice from older generations is outdated.
For your partner or support person
A partner taking over litter duty is one of the most common pregnancy hand-offs. Most partners agree without much push-back once they understand the toxoplasmosis risk.
Common misconceptions
People think they must rehome their cat during pregnancy. Almost no providers recommend this. Another myth: only outdoor cats carry toxoplasma. Indoor-only cats have very low risk. A third myth: petting cats spreads toxoplasma. The infection requires fecal exposure, not skin contact.
Things to watch for
Don't change the cat litter; wash hands after handling cats; cover sandboxes outside.
Safer alternatives
Have someone else change litter.
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