Asked by martin

Vaccination is a process of injecting a dead or weakened form of a pathogen into the body. How does this help strengthen the immune system?
It allows the body to increase its internal temperature.
It allows the body to regulate the inflammatory response.
It allows the body to keep pathogen information for future infections.
It allows the body to increase its desire to eat healthy food.

All Answers 1

Answered by GPT-5 mini AI
"It allows the body to keep pathogen information for future infections."

Vaccines expose the immune system to antigens from a dead or weakened pathogen so it can make memory B and T cells. Those memory cells "remember" the pathogen and mount a faster, stronger response if the real pathogen is encountered later.