Your child must be vaccinated to protect other children too

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Medical Video: Protecting babies too young for the measles vaccine

One of the main functions of vaccines is to create herd immunity in a population, but the term is still very foreign to ordinary people so that the function becomes neglected. Whereas with the formation herd immunity, hence the effectiveness of vaccine administration will increase. Let's find out herd immunity to help each other!

What is herd immunity or group immunity?

Herd immunity / community immunity or group immunity is a form of immunity that is created, when vaccination in most populations can provide protection for individuals who do not have immunity to a disease.

This term is approximately 1000 years old, but it is only in the last few decades that the term immunity of groups has become more frequently used along with the increasing development and use of vaccines. The term group immunity has been interpreted to be interpreted by various experts, but in essence, the risk of infection by each person will decrease with the presence of immunity in some populations.

How are children protected if other children have been vaccinated?

Principle of herd immunity is, when enough children get vaccine protection, they will help protect some vulnerable children, by reducing the spread of disease. The more children get vaccines, the less the spread of the disease, so that those who don't get the vaccine can be protected.

Herd immunity so effective in suppressing the spread of infectious diseases in a community that it becomes very important for children who cannot get vaccines. Examples such as babies who are too young to get vaccines, people who have problems with endurance, or people who are seriously ill can not be given a vaccine.

Success storyherd immunity

Since herd immunity As a matter of fact, there have been a number of cases where group immunity provides immunity for some populations that have not yet been immunized. For example, the coverage of the HiB vaccine of less than 70% of the population turned out to be enough to eradicate the disease caused by the bacterium HiB in Gambia, a country in West Africa.

Another example is measles outbreaks in pre-school children in America, where vaccination results in measles attack rates decrease faster than the increase in measles vaccine coverage.

Why is your child immunized?

Now, you already understand about group immunity which turns out to be very useful for your community. Remember that with you immunizing your child, you not only protect your child, but you also have a stake in protecting children who cannot receive the vaccine. Don't forget the vaccine!

Your child must be vaccinated to protect other children too
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