The rabies antibody test varies in price depending on the testing reagents and different testing methods, and is about $30-50. The rabies antibody test is mainly used to monitor whether the body has protective antibodies. After being scratched or bitten by an animal, the wound must be treated in a timely and regular manner, and then the entire vaccination process must be carried out, and the rabies antibody test can be carried out at an interval of about two weeks after the vaccination. If the antibody test result is positive, it means that there are protective antibodies that can effectively prevent rabies virus infection. If the antibody test result is negative, the person does not have the ability to resist rabies virus infection and may need a further booster rabies vaccination. The rabies virus antibody test can also assess the presence of antibodies for a period of time after rabies vaccination. After being bitten by an animal, antibodies are produced after vaccination and can be tested over an extended period of time, such as six months after being bitten again. If the antibodies are negative, the vaccine should be administered again in a timely manner.