It is best not to give birth to kittens if a female cat is infected with the herpes virus, because the herpes virus can be transmitted through secretions and excreta. If a kitten is born at this time, the kitten will also be infected with the herpes virus. After a female cat suffers from the herpes virus, she must be treated in time, supplemented with nutrition, and vaccinated regularly, because the herpes virus can also relapse. If the female cat already has kittens, the mother cat and the kittens should be raised separately. Healthy kittens should also be isolated from unhealthy kittens. Cat bowls and litter boxes should be used separately to avoid cross-infection.