It is normal for cats to vomit yellow water after vaccination, and they will generally recover after the vaccination is completed. This phenomenon is also called a stress response. Under normal circumstances, cats will recover on their own in a day or two. If the cat does not return to normal after 2 days, it is recommended to take the cat to the hospital for examination as soon as possible.

Precautions for cats after vaccination

1. Do not take a bath. It usually takes 7-15 days after vaccination to produce sufficient protective antibodies. If you take a bath, catch a cold or get sick, the immune effect may be affected. If you really can't stand being dirty, you can clean it with dry cleaning powder.

2. Serum is not used. These are biological products that can temporarily prevent infectious diseases, but they can also neutralize vaccines and affect the number of antibodies produced.

3. Don’t go out. Don’t go out before the vaccine is finished.

4. Don’t change food casually. Do not change the cat's food during the immunization period. Changing the food may cause food allergies, and allergies will affect the cat's immune effect.

5. Provide rich nutrition. Cats need nutritional supplements during vaccination. It can stimulate the immune system, improve the cat's immunity, and make the vaccine more effective.