It is common sense that children always have lower immunities than adults do, which makes virus easier to enter their bodies. Expert also indicates that children are delicate by saying that “Younger children are the most susceptible to diseases because they have not been exposed to a disease long enough to have their immune system fight it. Young children are also unaware of good hygiene and they often do not understand how diseases spread” (Susannah Smith). At this time, vaccines will play an important role: they minimize and eliminate the risks of getting diseases. Furthermore, vaccines could also protect the whole community children live in. Words said by Kristen A. Feemster also demonstrated this: “Vaccines work by protecting individuals, but their strength really lies in the ability to protect one’s neighbors”. For example, chickenpox is a common childhood infectious disease, if even only one child here gets this sickness, every other children who have not taken vaccines will be infected. On the contrary, if all of the children in one community have taken vaccines, then there will be no possibility for them to be infected. In a word, children should be required to take vaccines because vaccines will protect both themselves and neighbors around
It is common sense that children always have lower immunities than adults do, which makes virus easier to enter their bodies. Expert also indicates that children are delicate by saying that “Younger children are the most susceptible to diseases because they have not been exposed to a disease long enough to have their immune system fight it. Young children are also unaware of good hygiene and they often do not understand how diseases spread” (Susannah Smith). At this time, vaccines will play an important role: they minimize and eliminate the risks of getting diseases. Furthermore, vaccines could also protect the whole community children live in. Words said by Kristen A. Feemster also demonstrated this: “Vaccines work by protecting individuals, but their strength really lies in the ability to protect one’s neighbors”. For example, chickenpox is a common childhood infectious disease, if even only one child here gets this sickness, every other children who have not taken vaccines will be infected. On the contrary, if all of the children in one community have taken vaccines, then there will be no possibility for them to be infected. In a word, children should be required to take vaccines because vaccines will protect both themselves and neighbors around