Lesson 3 Healthy Life, Happy Life
Germs: The War Inside
Hands off! Watch ____! Hey! This is my spot!
Germs are everywhere, but it is ____ to see them with your eyes.
There are two major kinds of germs: bacteria and ____.
Bacteria are ____ small creatures.
____ are good.
They can help ____ digest the food that you eat.
____ are bad and can make you sick.
Viruses are germs
Viruses are germs that can only live inside the cells of ____ living bodies.
They ____ diseases such as the flu.
I’m in! Time to attack! ____! Success!
“Bad” ____ can enter your body through your skin, mouth, nose, and eyes.
What ____ when they invade?
Make ____ copies of me. Now!
The germs multiply in the ____.
Your body becomes a war ____.
You start to ____ tired and weak.
We ____ an invader! Come quickly.
Luckily, your body has an army of defense.
The T ____ sound the alarm!
____ my job to defend the body.
The B cells arrive to ____ the germs with antibodies.
That was a ____ meal!
Are there any more ____ to eat?
The macrophage cells show up and ____ the germs.
Together, this army is ____ the white blood cells.
If all goes well, they win the ____.
In a few days, you start to feel ____.
The body remembers the invader, so it cannot make copies of ____ again.
Fine. Next year, ____ send in my cousin.
He’ll see you then for ____ fight!
But the germs are ____, too.
They can change ____ and trick the body.
What can I do now?
There are several ways to protect yourself from ____.
Oh, no! I ____ hold on.
First, wash your hands with soap and warm ____.
A balanced diet will keep your body ____ and healthy.
I’m ready to fight any ____.
Me, ____. Bring it on.
It is also important to exercise regularly and ____ plenty of sleep.
____? It’s “Game Over” for my cousins, too?
We ____ up.
We can’t ____ you sick.
Finally, ____ the necessary shots.
They are the best defense against ____.
If you follow these steps, you will not be a victim of “bad” ____.