The United States Centers for Disease Control and Prevention points out that there has been a decrease in the rates of diseases. Most of the diseases that were a scare in the earlier years are now clear from our country today. Even though some diseases are not heard of contracting today in our country there is still a risk of it coming about and those who do not get vaccinated are at that risk (CDC). The CDC goes on to state that if a person who is not vaccinated gets a disease he or she can spread it to an other who is not immune in the community. But if a person who is not vaccinated still and gets a disease thoses who are vaccinated will not have the chance of ever getting that diseases. If the community continues to get vaccinated the less chance there is for theses viruses and diseases to spread among others. Ulcatp.org explains that in other countires that may be developing these dieases can be a threat. If someone is to travel to another country and are not vaccinated it could be brought back with them into our