Which of the following statements best describes how a 75
accination can help protect the body against
disease?
-) Vaccines act as a medicine that cures the disease.
2) Vaccines contain white blood cells that engulf harmful
germs and prevent them from spreading throughout the
body.
3) Vaccines directly kill the pathogen that causes the
disease.
4) Vaccines cause the production of specific molecules
that will react with and destroy certain microbes
.
7c



Answer :

Final answer:

Vaccines prepare the immune system for future attacks by mimicking infections, providing immunity.


Explanation:

Vaccines help the body's immune system prepare for future attacks by containing killed or modified microbes that trick the body into preparing for invasions against the kind of microbe the vaccine contained. When a person is vaccinated, their immune system recognizes and remembers how to stop the infection if re-exposed to the infectious microbe, providing immunity.


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