Vaccine and Clinical Trials

Vaccine and Vaccination

A vaccine activates our immune system while not making us sick. Various dangerous infectious diseases are often prevented in this simple and effective way. Vaccination could be a simple, safe, and effective way of protecting individuals against harmful diseases, before they are available into contact with them. It uses your body’s natural defenses to make resistance to specific infections and makes your immune system stronger. Vaccines train your immune system to form antibodies, just as it does when it’s exposed to a disease. However, as a result of vaccines contain only killed or weakened varieties of germs like viruses or bacteria, they do not cause the disease or put you at risk of its complications.