A molecule called antibodies are produced by the immune system to fight infections. Antibodies are made up of large, complex molecules of protein and nucleic acid. When an antibody attaches itself to a virus or a bacterium, it will kill the virus or bacteria.
This is because viruses and bacteria cannot function properly in the presence of antibodies. Antibodies will attach themselves to a specific chemical on the virus or bacteria. When this happens, the virus or bacterium will not be able to survive. Antibodies attach themselves to a virus or bacterium and destroy it.
Antibodies are proteins that are produced by the immune system. They attach themselves to the part of the virus or bacterium which is a small group of proteins harmful to humans. This will help to destroy the virus or bacteria. Antibodies are very important to human health.
They help to protect us against diseases and infections. When we have an infection, our body will produce these antibodies in order to fight back. These antibodies bind to the virus or bacterium and attach themselves to it. They make sure that it does not stay alive. In the long run, this helps us to get rid of the infection.