Immunity (medical)
Hey kiddo!
Do you know what getting sick means? It means that there are tiny bad guys called germs that get inside our bodies and make us feel yucky.
But did you know that our bodies have a special defense system called immunity that helps us fight off those germs?
Think of it like having an army of soldiers inside our bodies. When a germ enters, our army recognizes it as a bad guy and starts attacking it.
Sometimes, our army might not recognize a new germ right away, but it quickly learns how to fight it off so we don't get sick again.
The cool thing is that our bodies also remember how to fight off germs we've already been exposed to. That's why we get immunity from things like chickenpox or the flu once we've had them before.
So basically, immunity is like having a strong defense system that helps our bodies fight germs and stay healthy. Cool, huh?
Do you know what getting sick means? It means that there are tiny bad guys called germs that get inside our bodies and make us feel yucky.
But did you know that our bodies have a special defense system called immunity that helps us fight off those germs?
Think of it like having an army of soldiers inside our bodies. When a germ enters, our army recognizes it as a bad guy and starts attacking it.
Sometimes, our army might not recognize a new germ right away, but it quickly learns how to fight it off so we don't get sick again.
The cool thing is that our bodies also remember how to fight off germs we've already been exposed to. That's why we get immunity from things like chickenpox or the flu once we've had them before.
So basically, immunity is like having a strong defense system that helps our bodies fight germs and stay healthy. Cool, huh?
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