Divaccine

A vaccine is a drug that contains killed or weakened microorganisms. When it is introduced into the human body, the immune system begins to produce specific antibodies to these pathogens. As a result, when pathogens enter the body, the immune system instantly and effectively destroys them. Vaccines are divided into live and inactivated. Live ones provide more lasting immunity, but can be more harmful. There are now many different vaccines available targeting a variety of diseases including hepatitis, measles, whooping cough, polio, rubella, pneumonia, rabies and many others.