Here's Why Getting Vaccinated Is Important
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Introduction
Vaccination is the process of administering a vaccine to stimulate the immune system to produce antibodies against a specific pathogen, such as viruses or bacteria. These antibodies help protect individuals from contracting the disease if they are exposed to the pathogen in the future.
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Disease prevention
Vaccinations are crucial for preventing infectious diseases. They help to control and eradicate diseases that were once common and often deadly, such as smallpox and polio.
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Protection of masses
Vaccination protect individuals, such as infants, elderly people, and those with weakened immune systems, are more susceptible to serious complications from certain diseases.
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Herd immunity
When a large portion of a community is vaccinated, it creates herd immunity, making it difficult for diseases to spread. This provides indirect protection to individuals who are not vaccinated.
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Cost-effective
Vaccinations are a cost-effective public health intervention. They help reduce healthcare costs associated with treating diseases and their complications, including hospitalisations and long-term care.
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Prevents outbreaks
By reducing the number of susceptible individuals in a population, vaccines can stop the transmission of diseases and prevent epidemics or pandemics.
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Safe and effective
Vaccines undergo rigorous testing and monitoring for safety and efficacy. Serious side effects from vaccines are rare compared to the risks of the diseases they prevent.
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Global health security
Vaccination plays a crucial role in global health security by preventing the spread of infectious diseases across borders. It helps to contain outbreaks and prevent them from becoming global health crises.
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