The Benefits of Vaccinations

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Introduction Vaccines against diphtheria, polio, pertussis, measles, mumps and rubella, and more recent additions of hepatitis B and chicken pox, have given humans powerful immune guards to ward off unwelcome sickness. And thanks to state laws that require vaccinations for kids enrolling in kindergarten, the U.S. presently enjoys the highest immunization rate ever at 77%. Yet bubbling beneath these national numbers is the question about vaccine safety. Driven by claims that vaccinations can be associated with autism, increasing number of parents are raising questions about whether vaccines are in fact harmful to children, instead of helpful (Park, 2008). Positives for Vaccinations For many years before the development of vaccines, it was known that after recovery from certain diseases some people would not become infected when exposed to it again. This course by which a person is protected from certain diseases after natural infection is termed active immunity. The person is protected since the immune system remembers the past infection and reacts quickly when it comes across the issue again. Yet, for diseases that can be life-threatening, attaining immunity in this way entails running the risk of death upon the first encounter. Even for non life-threatening diseases, a lot of infections carry a risk of grave complications after recovery and so it would be preferable to obtain immunity without taking unwarranted risks. Active immunity by way of vaccination presents a much safer alternative (Childhood Vaccinations: Understanding Vaccines, 2006). The CDC works closely with public health agencies and private partners in order to improve and sustain immunization coverage and to monitor the safety of vaccines so that public ... ... middle of paper ... ... Tarrant and Thomson (2008), parents readily admitted that they had knowledge discrepancies in regards to childhood vaccines but believed that the benefits of immunization overshadowed any risks that might be present. The biggest source of information for these parents was family members and peers. Along with this information wide-ranging public health programs and mandatory vaccination requirements for school entry made certain that childhood immunization recommendations were followed. At the present time there does not appear to be enough sufficient evidence to recommend that children not be vaccinated. The benefits of having a child vaccinated clearly outweigh any possible harm that the vaccinations might be causing. Children should continue to be vaccinated according to the schedule that has been set down by the CDC, so that everyone can be protected.

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