Question

Why are children given vaccinations?

1) so that they will develop antibodies against various disease-causing pathogens
2) so that they will develop a mild case of a disease in order to prevent a more serious case of the disease later on
3) in order to see whether the immune system is capable of defense against disease

Answer 1

Children are given vaccinations to develop antibodies against disease-causing pathogens, which provides immunity and prevents illness.

Step-by-step explanation:

Children are given vaccinations to develop antibodies against various disease-causing pathogens. Vaccines contain part of a pathogen, a weakened form of the pathogen, or a dead pathogen, which stimulates an immune response without causing the actual illness. This helps the body prepare for fighting the pathogen in case it is encountered again, providing immunity and preventing the child from getting sick.