Yes, there are some health risks associated with keeping a cat as a pet. Some of these risks include allergies, infections, and parasites. Additionally, cats can be carriers of diseases such as rabies, so it is important to keep cats up to date on their vaccinations. To keep cats healthy, it is important to provide them with a balanced diet, regular exercise, and plenty of mental stimulation. Additionally, it is important to keep cats indoors to protect them from predators and other dangers. Regular visits to the vet are also important to ensure cats stay healthy and up to date on vaccinations.