But it is those susceptible people who need to know. And it is not only cats you need to know about.
Diseases associated with cats
Cat scratch disease.
Roundworms.
Toxoplasmosis.
Rabies.
Campylobacteriosis.
Salmonellosis.
Cryptosporidiosis.
Giardiasis.
Research has shown that cats can provide emotional support, improve moods, and contribute to the overall morale of their owners. Cats are also credited with promoting socialization among older individuals and physically or mentally disabled people. Nearly 40 million households in the United States have pet cats.
Although cats are great companions, cat owners should be aware that sometimes cats can carry harmful germs that can cause a variety of illnesses in people, ranging from minor skin infections to serious illnesses. One of the best ways you can protect yourself from getting sick is to thoroughly wash your hands after handling, cleaning up after, or feeding cats.
By providing your cat with routine veterinary care and following the Healthy People tips, you are less likely to get sick from touching, petting, or owning a cat.
Campylobacteriosis (Campylobacter spp.)
Campylobacter are bacteria that can make people and animals sick with a disease called campylobacteriosis.
How it spreads: People get Campylobacter infection by coming into contact with feces (poop) of infected animals, including cats, or by consuming contaminated food or water. Typically, Campylobacter is spread when people don’t wash their hands after touching animals or their food, poop, toys, or beds, but it can also sometimes infect you through an open wound. Cats commonly become infected by eating contaminated raw meat and shed the bacteria in their poop.
Who is at risk: Anyone can get a Campylobacter infection, but children younger than 5 years of age, adults over 65 years of age, and people with weakened immune systems are more at risk for serious illness.
Signs in cats: Cats may appear healthy and show no signs of Campylobacter infection or they can have diarrhea that may be bloody.
Symptoms in people: People can have diarrhea (often bloody), fever, and stomach cramps. The diarrhea may be accompanied by nausea and vomiting. Symptoms usually start within 2–5 days after infection and last about 1 week.
Cat Scratch Disease (Bartonella henselae)
Cat scratch disease (CSD) is an infection caused by the bacteria Bartonella henselae, and less commonly other Bartonella species.
How it spreads: Cats become infected through flea bites, fights with other infected cats, or blood transfusions. People can be exposed to the bacteria through the scratch or lick of an infected cat.
Who is at risk: Young cats (less than 1 year of age), strays or cats living in shelters, cats with current or previous flea infestation, and cats that hunt are most likely to have the bacteria. Any person can get sick from CSD, but illness is most common in children and adolescents under 15 years of age and people with weakened immune systems.
Signs in pets: About one third to half of cats have been exposed to the bacteria at some point in their lifetime. Although most infected cats do not appear sick, some cats may experience mild illness with fever that lasts for approximately 2-3 days. Rarely, the disease can cause more serious signs in cats, including vomiting, red eyes, swollen lymph nodes, tiredness, and/or low appetite. Bartonella infection in dogs is less common, but more likely to cause illness, compared to cats.
Signs in people: The CSD bacteria may cause a mild infection with a small, raised, solid bump at the site of the scratch and lymph node swelling near the site of the scratch. This occurs 1-3 weeks after exposure (for example, a cat scratch or lick). The infection can also cause fever, and less commonly eye infection, muscle pain, or more severe symptoms.
Read on to know the risks https://www.cdc.gov/healthypets/pets/cats.html