Cats Carry Bacteria in Their Mouths, Which Can Lead to Local or Systemic Infection If a Cat Licks an Open Wound. Immunocompromised People Are Most at Risk...
Cats carry bacteria in their mouths, which can lead to local or systemic infection if a cat licks an open wound. Immunocompromised people are most at risk. Acquiring a disease from your cat is very rare, but to be safe, don't let your cat lick your face or any cuts on your skin.
Is it OK for my cat to lick me?
For cats, licking is not only used as a grooming mechanism, but also to show affection. By licking you, other cats, or even other pets, your cat is creating a social bond. Part of this behavior may stem from kittenhood when your cat's mother licked to groom them, as well as to show care and affection.
Cat licking and biting is a normal part of the way cats interact with the world, and is generally not cause for any concern. Whether it is to show affection or to ask for attention or alone time, licking and biting is their way to communicate to us what they want or what they are feeling, so close pay attention.