vaccine and immune system: how to vaccines work
The immune system is a defense system that consists of many biological structures and processes in an organism that are protected against disease
Vaccines or immunizations are great findings in the field of health services and interventions in the world. Millions of lives have been saved from various diseases and even prevented the blessing of vaccines.
Not only that, but the effect is also very large felt by individuals or the wider community. Disease rates are declining, epidemics are no longer difficult, reducing the economic costs of society due to health care costs, to the declining infant and child mortality rates.
how vaccine work?
Vaccines that enter the body will train the immune system or what we usually call the immune system to respond by producing antibodies to fight the virus or bacteria.
What is meant, after immunization, the body will enter the virus or bacteria that cause the bacteria so that (if it is a compilation) of the virus or bacteria that cause disease, the body has obtained and will produce antibodies that can fight it.
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