The cat scratched and produced some blood. Medically speaking, this is generally a level three exposure and requires vaccination. Those who are scratched should immediately wash the wound with soap and water alternately for more than 15 minutes, and then apply iodine to sterilize and reduce inflammation. After treating the wound, go to the hospital for vaccination immediately. Because the incubation period of rabies vaccine is uncertain, it is recommended that patients receive rabies vaccine as early as possible.

Precautions for vaccination after being scratched by a cat:

1. It is recommended that patients receive rabies vaccine within 24 hours after being scratched by a cat.

2. Get more rest and avoid overexertion and strenuous activities.

3. In your diet, you can eat more milk, eggs and other foods, and avoid spicy and irritating foods.

4. Pay attention to skin care at the vaccination site and keep it dry and clean to avoid infection.

5. It is recommended that patients avoid smoking, alcoholism and other bad habits after vaccination, so as to prevent the vaccine from being affected and losing its efficacy.