Effects of Vaccinating Verses Not Vaccinating

Introduction

Vaccination is referred to as the administration of antigenic material used to kindle the immune system of an individual to help developing an adaptive immunity to a pathogen. In most cases, vaccines prevent or better infectious diseases. When individuals are immunized, they are injected with a weakened form of a disease that generates the immune system of the body, thereby causing it to yield antibodies to that specific ailment or induce progressions which boost the immunity. Vaccination prevents diseases which makes it easier and less costly to treat them. It also protects individuals from serious diseases as well as prevention from the spread of diseases. This analysis aims at identifying virus-related and death causing illnesses that an individual cannot contact if vaccinated, the importance of those vaccines to both the individual and family members and educate them on the main type of vaccines.

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The Importance of Vaccination

Vaccination is of the essence, especially in child protection since it works by prompting the immune system to fight against certain diseases. Most parents try everything possible to make sure their children are in good health and are protected from avoidable diseases of which vaccination is the best technique to do so. Serious illness and complications of preventable diseases in children, for example, convulsion, hearing loss, and leg or arm amputation are protected through vaccination. Vaccines are used as a control measure to vaccine-preventable illnesses like mumps and measles, thereby decreasing the number of deaths among children. When parents ignore the control measure to vaccinate their children, severe outbreaks of avertible diseases occur. Vaccination is a safer and effective control measure since those vaccines undergo a careful review by various doctors, the federal government and scientists to ensure their safety. When individuals fail to be vaccinated, they are at high chances to spread diseases to others and children who are very young to be vaccinated and to persons with weak immune systems, therefore, vaccination can reduce or eliminate those risks. Vaccination also protects other people like family, friends and the community from various diseases, therefore, the risk of side effects of vaccination is less than complicated risks associated with vaccine-preventable diseases.

Vaccination is one of the best means to protect oneself, children as well as future generation from infectious diseases. The need for educating people about immunization is, therefore, very important and teaching them on the main types of vaccines. Vaccination assists in exterminating diseases that could spread now and, in the future, therefore, making sure that the entire family is vaccinated protects vulnerable persons in the community as well. The more people vaccinate, the fewer people are infected and the less widely an infectious disease can spread thereby saving lives. For cases of people who cannot be vaccinated in the community for reasons like, being too old, sick, too young or having weaker immune systems, they can be protected by keeping the rest of the people's vaccinations up to date.

Viral and Death Causing Diseases Prevented Through Vaccination

Immunization is considered as the most effective control measure of preventing infectious diseases of which it is very safe and harmless. For travelers, vaccination avoids the spread of infectious diseases that might be encountered overseas. Vaccines that are recommended and should be considered for travelers include; cholera, yellow fever, typhoid fever, hepatitis A and B, polio, rabies and meningococcal. These vaccines are intended to protect travelers and prevent the spread of diseases within and between countries. There are several vaccines that are combined to protect against more than one disease like in children a combination of diphtheria, tetanus, and pertussis (DTP) and MMR vaccines, HepA+B and HepA+typhoid. Other vaccine-preventable diseases include measles, diphtheria, Influenza (Flu), tetanus, chickenpox (varicella), pertussis, rotavirus, rubella, whooping cough, and mumps. Vaccines help in reducing the risk of some illness by introducing faded versions of disease-causing germs to the human immune system. As a result, they protect vaccinated persons from contacting those diseases, hence, protecting close persons like family and the entire community. No vaccines, however, exist for Ebola, HIV/AIDS, and Zika, though the research is ongoing.

The Importance of Vaccination Against Yellow Fever in Brazil

Yellow fever virus is a mosquito-borne flavivirus that roots yellow fever. Most yellow fever patients are asymptomatic and only around 15 percent who develop severe illness. Many cases of the yellow fever outbreak in Brazil have been reported since 2016. This, therefore, possess a greater risk to the unvaccinated travelers to that region. In 2018 January, the World Health Organization (WHO) updated yellow fever vaccination approvals for Brazil to make sure all persons living or traveling to places like Bahia and Sao Paulo are included for the vaccination (Vermeij et al., 2018). Since then, travel-related cases of yellow fever have been reported due to the failure of travelers to receive vaccination against yellow fever. Some of the symptoms of yellow fever include lower back pain, fever, highly elevated liver enzymes, and nausea. This disease has multiple stages of which the first stage appears as an acute infection which fuses to the second stage which later improves to other stages. Vaccination against yellow fever, therefore, is the most significant preventive measure while traveling to areas with yellow fever virus circulation like Brazil.

The Importance of Vaccination Against Herpes Zoster

Herpes zoster (shingles) is a very serious and a common life-threatening disease that develops on one side of the body triggered by the renaissance of dormant VZV (varicella zoster virus) in persons who had chickenpox (varicella) before, however, it is preventable. One of the vaccines that are preferred is Shingrix which was licensed the U.S FDA (Tsui & Cohen, 2018). Centre for Disease Control (CDC) recommends that adults should get Two doses of Shingrix at a range of 2 to 6 months. Shingrix protects against shingles and PHN. Herpes zoster incidences are increasing as the onset age is declining and more complication cases are reported. ZVL (Zoster vaccine live) contains a live enfeebled virus which has been endorsed by CDC for persons aged 60 years and above since the year 2008. The RZV (recombinant zoster vaccine) that comprises a viral antigen was also approved by the FDA for adults aged 50 years and above in the year 2017 (Tsui & Cohen, 2018). In 2018 January, CDC suggested this immunocompetent vaccine for persons aged 50 years and above, thereby counting those who had established the zoster vaccine live previously. To avoid this painful and hypothetically overwhelming and life-threatening ailment, vaccination rates for adults of above 50 years should be increased.

Based on the above, there is no doubt that vaccination is of great importance and is a safer and effective disease control measure. There is a need, therefore, of educating people about immunization. Vaccination help in wiping out diseases that could spread now and, in the future, therefore, making sure that the entire family is vaccinated protects vulnerable persons in the community as well. Travelers should be vaccinated before their travels, thereby avoiding the spread of infectious diseases that might be encountered overseas. Vaccination against yellow fever and herpes zoster should be increased to reduce and eliminate the spread of these infectious diseases.

References

Tsui, E., & Cohen, E. J. (2018). The Importance of Vaccination Against Herpes Zoster. Current Ophthalmology Reports, 6(3), 173-180.

Vermeij, A., Slobbe, L., GeurtsvanKessel, C. H., van Nood, E., Reusken, C. B. E. M., & van Genderen, P. J. J. (2018). Yellow fever in Brazil: the importance of vaccination. Nederlands tijdschrift voor geneeskunde, 162.