To prevent feline distemper, you don’t need to take monoclonal antibodies. You only need to inject cats with vaccines. Monoclonal antibodies are used by cats after they are infected with feline distemper. Cat vaccines can generally be injected when they are two months old. When injecting the vaccine, you must ensure that the cat is completely healthy. After the injection, the cat needs to be observed in the hospital for half an hour.

Tip:

If you find that your cat has an allergic reaction after being vaccinated, you need to inform your doctor as soon as possible.