Schick Test

The Schick Test is a test to determine a person's susceptibility to diphtheria. A small amount of diphtheria toxin is injected under the patient's skin; redness and swelling at the injection site indicate that the person is not immune to diphtheria, so if there is a risk of contracting this disease, he should be immunized.



The Schick test is a test used to determine a person's ability to resist diphtheria. The test involves injecting a small amount of diphtheria toxin under the patient's skin. If a person is not immune to this disease, the injection site may become red and swollen. Thus, the Schick reaction allows one to determine whether a person needs immunization against diphtheria.

Diphtheria is a serious infectious disease that can cause severe complications such as paralysis and death. Vaccination is the most effective way to prevent diphtheria. However, for the vaccine to work, you must be immune to the disease. The Schick test helps determine whether a person is immune to diphtheria or not.

The test is performed in a doctor's office. A small amount of diphtheria toxin is injected under the patient's skin. After a few hours, the doctor checks the injection site for redness and swelling. If the injection site is not red or swollen, the patient is not immune to diphtheria and should be vaccinated.

The Schick test is an important test for determining immunity to diphtheria. It helps doctors determine whether patients need vaccination and what doses of vaccine they should receive. This test can also be used to monitor the effectiveness of vaccination.



The chic test is a test that is used to determine immunity to diphtheria. The test is done by injecting a small amount of diphtheria toxin under the patient's skin and then waiting for redness and swelling to appear at the injection site. If the patient's body does not have an immune response to this toxin, then the reaction is called negative. On the other hand, the presence of a reaction results in a positive reaction to the test.

A positive reaction to a chic booster may indicate a previous diphtheria infection and proves that the patient has previously been infected with the virus. However, a negative reaction indicates that the patient is currently free of any diphtheria infection. In case of a negative result of the test for the shiki reaction, it is recommended to carry out re-testing.