Activity 5: How does your body protect you from the flu?
Your body has many ways to stop germs. Your first defense stops germs from getting inside your body. Your second defense, your immune system, fights germs that are already inside your body. Your immune system helps you get better when you are sick. Click or tap on the parts of the body to see how they protect you from the flu, or use the Check Answers button to see all answers at once.
Your body has many ways to stop germs. Your first defense stops germs from getting inside your body. Your second defense, your immune system, fights germs that are already inside your body. Your immune system helps you get better when you are sick. Click or tap on the parts of the body to see how they protect you from the flu, or use the Check Answers button to see all answers at once.
