They use their swords, similar to the Narnia fight.
A vaccines helps because they put some of the disease in your body then your body can get use to it so if you get that disease your body can easily fight it out of you!
fight disease
no
is the ability of the body to resist disease to fight disease..
it works by helping to fight germs
That is a complication of your disease. Don't add another complication to the situation.
Disease and illness.
Antibodies
Your immune system. The healthier your immune system is, the more likely you will be able to fight off infections and diseases. Antibodies are proteins in the blood that fight disease. - DLW
White Blood cells help fight disease. You can get a type of cancer if you don't have enough white blood cells.
One result of the loss of Native American lives to disease is that the Native Americans moved farther away from the Europeans. Another result of disease among the Native Americans was their lack of people to fight the Europeans for land.