White Blood Cells

Have you ever wondered what kills all your germs in your body? They are white blood cells that kill the germs in your body. White Blood Cells are like solders or police man of your body. When germs get into your body they duplicate them and become from 1 to two white blood cells and soon their could be thousands of white blood cells. So when you become a bit sick all you have to do is rest and sleep often. If you just do that your white blood cells will probly be able to kill the germs in your body without any use of medicine however, sometimes they are not able to kill the germs and then you have to take medicine. Medicine is just like a boost to the white blood cells. That is why you have to eat medicine sometimes. So keep on resting when you are sick and just let your white blood cells do their job!