Cat vaccines should be stored at 2-8 degrees Celsius, and hospitals generally have special refrigerators for storage. The validity period of the vaccine is generally 2 years. During this period, the vaccine must be used up and it cannot be used after it expires. It should be noted that vaccination must be given by a professional veterinarian at a regular animal hospital, so as to ensure the effectiveness of the vaccine.

Precautions for cat vaccination:

1. The cat should be kept in the hospital for observation for 30 minutes after vaccination. If the cat shows symptoms of edema, rash, or difficulty breathing, , inform the doctor in time to inject anti-allergy shots.

2. Do not change food, medicine, environment, etc. immediately after vaccination to avoid stress reactions.

3. Try to avoid going out after vaccination to prevent infection by external bacteria and viruses. During this period, owners should take more careful care of their cats.