How does using killed or weakened bacteria in an immunization help the body prevent infections

Biology

2 answers:

ryzh [129]4 years ago

6 0

The body figures out how to get through the cell membrane to kill the cell while at less risk for the body.

snow_lady [41]4 years ago

3 0

Basically, the body needs to know what it is defending against. Your body can still (usually) fight off infection, even without an immunization, but it takes longer. Basically, your body creates cells with a receptor for a specific disease. When this cell finds the disease it is programmed for, it will send out signals to the "killer" cells to come and kill it. If your body doesn't have the "seeker" cells, it can't fight off the infection until it does. The opposite end are autoimmune diseases, where your immune system starts attacking itself.

brainlest answer

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