What Diseases Can You Get From Cats?

What Diseases Can You Get From Cats? Campylobacteriosis. Cat scratch disease. Cat tapeworm. Cryptosporidiosis. Giardiasis. Hookworm. Methicillin-resistant staphylococcus (MRSA) Rabies. Can you get diseases from indoor cats? The three most common protozoal diseases in cats and humans are cryptosporidiosis, giardiasis, and toxoplasmosis. Cryptosporidiosis can cause diarrhea, vomiting, fever, abdominal cramps, and dehydration in both cats