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Vaccination Programs And Its Impact On Public Health

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Vaccination has and is continuing to have a huge impact on public health in society today. Programmes implemented around the world have led to a decline in mortality and morbidity of infectious diseases, and are foreseen to eliminate yet more (Centers for Disease Control and Prevention, 2011). Beginning from the eradication of smallpox in 1980, there has been significant reductions in the occurrences of other debilitating diseases such as poliomyelitis and measles worldwide (World Health Organisation, 2011). Despite the upward trend towards immunisation, there still remains much debate about the use of vaccines (Larson et al, 2013; Dubé et al, 2014), with many concerned largely by their safety and effectiveness, brought about by the confluence of various sociocultural factors. There have also been arguments centred upon economic, ethical and religious grounds. All these have served to delay and derail global immunisation efforts considerably. In this essay, I will explore the reasons as to why people object to vaccination programmes and evaluate future measures that can be put in place to ameliorate the problem.

Vaccine Opposition

Despite the growing number of research focusing on the safety and effectiveness of immunisation today, many view the programmes with distrust and exempt themselves. Since the very first immunisation, controversy has shrouded the credibility of vaccines, with many today expressing fears about vaccine safety, such as overloading the immune system,

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