PRONUSANTARA.COM – Immunization is a very important effort in the field of public health.
This aims to protect individuals and populations from infectious diseases that can pose a serious threat to health.
Immunization has been proven effective in reducing morbidity and mortality due to various infectious diseases that were previously rampant in various parts of the world.
This article will discuss immunization as a whole, including explanations, benefits, uses, and types.
1. Definition of Immunization
Immunization, also known as vaccination, is the process of administering substances containing antigens from disease-causing microorganisms to the body to stimulate the immune system to form an immune response against the disease.
The antigens presented in these vaccines are usually weakened or killed, so they don’t cause disease, but are sufficient to be recognized by the immune system.
After administration of the vaccine, the immune system will recognize the antigen as a threat and respond by producing antibodies that can fight the microorganism.
If one day the body is exposed to actual disease-causing microorganisms, the immune system will quickly recognize and fight them before they cause serious illness.
2. Benefits of Immunization
Immunization has a number of very important benefits for individuals and society as a whole:
a. Prevents Harmful Communicable Diseases: Immunizations help protect individuals against harmful communicable diseases such as polio, diphtheria, measles, hepatitis B, and many more. By providing immunity to the disease, immunization can prevent the spread of outbreaks and potential deaths from the disease.
b. Reducing Mortality Rate: Immunization has been shown to be effective in reducing mortality caused by communicable diseases. Vaccinated infants and children have a lower risk of developing serious complications from these diseases.
c. Increases Herd Immunity: Immunizations help create herd immunity, which is also known as herd immunity. When a large proportion of the population has been vaccinated, individuals who cannot or have not been vaccinated also receive protection because the likelihood of being exposed to disease-causing pathogens will be very low.
2023-07-23 01:20:00
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