What is Difference Between Antibodies and Antibiotics

Antibodies:

Protein synthesized in the blood in response to the entry of foreign substances or organisms into the body. When the body get infected through virus or bacteria, specific antibody is produced which fights the disease.

Antibiotics:
These are substances which can stop the growth or destroy the bacteria or other microorganisms. The antibiotics are used to eliminate fatal diseases such as typhoid, plague and cholera etc.