Toxoplasmosis and Pregnancy

Toxoplasmosis and Pregnancy: What Cat Owners Really Need to Know 🐱🤰

By Dr Duncan Houston

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🔎 Quick Answer

Pregnant women do not need to give up their cat. Toxoplasmosis is most commonly contracted from undercooked meat, not cats. With simple hygiene and litter box precautions, you can safely keep your cat during pregnancy.

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🧠 Let’s Clear This Up First

This is one of the biggest myths I still see.

People hear “toxoplasmosis” and immediately think:
👉 Get rid of the cat.

That’s outdated advice.

In reality, the risk from cats is low and very manageable, and most infections actually come from food, not pets.

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🔬 What Is Toxoplasmosis?

Toxoplasmosis is caused by the parasite Toxoplasma gondii.

It can infect:
🐱 Cats (the only animals that shed infectious eggs)
🐖 Livestock like pigs and sheep
👨 Humans

Most healthy people don’t even realise they’ve had it.

The concern is when a pregnant woman is infected for the first time.

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👶 Why Pregnancy Matters

If a woman gets infected during pregnancy, the parasite can cross the placenta.

Potential complications include:
👁️ Eye disease and vision problems
🧠 Brain abnormalities
👶 Developmental issues or miscarriage

Important:

🧬 Only new infections are a risk
If you’ve had toxoplasmosis before, you’re typically protected.

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🛑 How People Actually Get Infected

Here’s the part most people don’t realise:

🍖 The MOST common source

Undercooked meat, especially:

• Pork

• Lamb

Also:
🍴 Contaminated kitchen surfaces
🥛 Raw or unpasteurised milk

💩 The LESS common source

Contact with infected cat feces:

• Cleaning litter trays

• Gardening in contaminated soil

• Eating unwashed vegetables

So yes… cats are involved.
But they’re not the main culprit.

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😿 When Are Cats a Risk?

For a cat to pose a risk:

🐾 They must be newly infected
💩 They shed oocysts for only 5 to 14 days
🧻 Infection comes from feces, not fur, not cuddles

And here’s a key detail most people miss:

👉 Fresh feces are not infectious immediately
👉 It takes 24 to 48 hours for the parasite to become infectious

That gives you a very easy prevention window.

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🧪 Should You Test Your Cat?

You can… but it’s not very helpful.

A positive result means:
👉 Your cat has been exposed before

It does NOT tell you:
👉 Whether your cat is currently shedding

So testing is more for reassurance than real risk assessment.

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🧼 How to Stay Safe During Pregnancy

This is where it becomes simple and practical.

🛡️ Food Safety First (Most Important)

👩🍳 Avoid undercooked meat
🍴 Wash hands and utensils after handling raw meat
🥛 Avoid raw dairy

🐱 Cat-Related Precautions

🧤 Get someone else to clean the litter tray if possible
🕐 Clean litter daily (before oocysts become infectious)
🚫 Don’t feed raw meat to your cat
🐈 Keep cats indoors to prevent hunting

🌱 Gardening & Environment

🧤 Wear gloves when gardening
🧼 Wash vegetables thoroughly

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🐶 Quick Note on Dogs

Dogs don’t produce toxoplasmosis themselves.

But:
🐕 They can carry contaminated material if they eat cat feces

So:
👉 Keep dogs away from litter trays
👉 Maintain good hygiene

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🚨 When Should You Be Concerned?

Speak to your doctor or vet if:

• You’re pregnant and unsure of your exposure status

• You’ve had high-risk exposure (raw meat, poor hygiene)

• Your cat hunts frequently or eats raw diets

A simple blood test can determine your immunity status.

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💬 Final Thoughts

You don’t need to choose between your cat and your baby.

That’s the bottom line.

With basic hygiene and awareness, the risk of toxoplasmosis from cats is very low and very preventable.

The real takeaway?

👉 Focus on food safety first
👉 Manage litter hygiene properly
👉 Stay informed, not scared

Because we should be keeping families together, not separating them based on outdated advice.

And yes… you can still enjoy the cuddles 🐱❤️👶

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❓ FAQ

Do I need to get rid of my cat during pregnancy?

No. With proper hygiene, it is safe to keep your cat.

What is the most common way to get toxoplasmosis?

Eating undercooked meat is the biggest risk.

Can I catch it from touching my cat?

No. It’s transmitted via feces, not fur or contact.

Is cleaning the litter box dangerous?

Only if proper precautions aren’t taken. Daily cleaning and gloves make it very safe.

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If you’re pregnant and want clear, practical advice tailored to your situation, the ASK A VET™ app can help you navigate risks, routines, and pet care decisions with confidence, without the guesswork.