Can You Catch Infections and Diseases from Your Cat?

Having a cat as a pet brings many joys. They offer companionship, are relatively low-maintenance, and their playful antics can bring comfort. Yet, a common concern is whether you can catch infections and diseases from your cat. This comprehensive guide will explore how likely this is, what infections you should be aware of, and how to protect yourself while responsibly enjoying your feline friend.

Understanding Cats and Your Health

Despite some risks, owning a cat might actually benefit your health. Research shows cat ownership may lower risks of heart disease, and stroking a cat can reduce stress and promote relaxation. Cats generally lead a healthy life when well cared for, making serious infections from them uncommon for most people.

For safe cat ownership, it’s important to maintain good hygiene routines such as washing hands regularly, especially after handling your cat’s litter or grooming your cat. Regular veterinary check-ups keep your cat healthy, allowing early detection and management of any illnesses or parasites.

If you’re pregnant or have a weakened immune system, taking extra care is essential. Pregnant women, for example, should avoid handling young kittens or cleaning litter trays due to the risk of toxoplasmosis, a parasitic infection that can harm unborn babies.

Common Infections from Cats You Should Know About

1. Flea Bites

Fleas are tiny parasites that can cause itchy, red bites on humans, usually around wrists and ankles. While not dangerous, flea bites are irritating. Prevent fleas by regularly checking your cat and using vet-recommended flea treatments immediately if fleas are found.

2. Ticks and Lyme Disease

Ticks attached to cats can occasionally lead to Lyme disease in humans after a tick bite. Although rare in the UK, always check your cat after outdoor activities and consult your vet regularly for preventive measures.

3. Cat Bites and Scratches

Cat bites can become infected, so it’s vital to clean any wounds thoroughly and seek medical advice promptly. You may need a tetanus shot if vaccinations are outdated. Cat scratches can cause "cat scratch disease" (Bartonellosis), characterised by swollen lymph nodes and fever, especially severe in children. Never allow cats to lick open wounds.

4. Ringworm

This fungal infection causes circular, itchy, red patches on human skin and can be passed through direct contact with infected cats, particularly kittens and long-haired breeds. If you notice symptoms on yourself or your family, consult a doctor for treatment.

5. Intestinal Worms

Kittens are often infected with roundworms passed from their mother. Humans can accidentally ingest worm eggs from contaminated litter or soil, leading to health risks such as eye damage. Regular worming of your cat, at least four times a year, and practising good hand hygiene when handling litter and soil greatly reduce this risk.

6. Toxoplasmosis

Caused by the parasite Toxoplasma gondii, toxoplasmosis is spread through contact with cat faeces containing the parasite’s eggs. Though cats rarely show symptoms, humans can become infected if hygiene is poor. Pregnant women should avoid handling litter trays and wear gloves if unavoidable. Keep your cat indoors and well cared for to minimise risk.

7. Campylobacter

A bacterial infection causing severe diarrhoea and abdominal pain, campylobacter can be transmitted between cats and humans. It’s also commonly spread through undercooked meat or contaminated water. When dealing with cats, especially those with diarrhoea, maintain strict hygiene and consult your vet.

Preventing Infections: Tips for Responsible Cat Owners

1. Maintain rigorous hand hygiene: Always wash hands thoroughly after touching cats, their food, or litter trays.
2. Limit exposure for vulnerable individuals: Pregnant women and immunocompromised persons should avoid contact with kittens and litter boxes.
3. Regular veterinary care: Ensure your cat has routine health checks, vaccinations, flea and worm treatments to prevent diseases.
4. Keep cats indoors or supervised outdoors: This reduces contact with infected wildlife and prevents parasite transmission.
5. Use protective equipment: Wear gloves when cleaning litter trays and wash all related utensils regularly.
6. Keep litter trays clean and separate: Clean and disinfect regularly and never place litter boxes near food preparation areas.
7. Promptly attend to bites and scratches: Clean wounds well and seek medical attention if there are signs of infection.
8. Avoid feeding raw meat: This can decrease the risk of infections like avian influenza.
9. Supervise children’s contact with cats: Teach children gentle handling and ensure they wash hands afterwards.

Addressing Common Concerns

Can cats transmit HIV or FIV to humans?

Quick Answer: No. Feline Immunodeficiency Virus (FIV) and Feline Leukemia Virus (FeLV) affect only cats and cannot be transmitted to humans.

FIV and FeLV are diseases specific to cats and are not zoonotic. Humans cannot contract HIV or any related viruses from cats, so there is no risk of these infections passing from your pet to you.

Is toxoplasmosis transmitted by touching cats?

Quick Answer: No. Toxoplasmosis is most commonly contracted through ingestion of parasite eggs found in cat faeces, not by direct contact with cats.

Handling your cat is considered low risk. The main transmission route is accidental ingestion of oocysts from contaminated litter or soil. Therefore, hygiene after cleaning litter is crucial.

Are outdoor cats more risky?

Quick Answer: Outdoor cats can have higher exposure to parasites and diseases, so they may pose a slightly greater risk of transmitting infections.

Keeping your cat indoors or supervised outdoors reduces their contact with infectious agents from wildlife or other animals. Outdoor cats should have more frequent veterinary checks and parasite preventatives.

Summary

While it is possible to catch certain infections and diseases from your cat, the overall risk is low with proper hygiene, regular veterinary care, and responsible ownership. Pregnant women, young children, and immunocompromised individuals should take extra precautions.

Maintaining a clean environment, attending to your cat’s health, and supervising contact reduces the risk and allows you to enjoy all the wonderful benefits of having a cat safely and confidently.