your body has white blood cells which are built up into a immune system these fight the diseases and vaccines boost the system.
The immune system.
is the ability of the body to resist disease to fight disease..
Prolonged stress begins to wear the body down over time. The body is then unable to effectively fight illness and disease.
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!
antibodies
white blood cells
Yes
These are white blood cells.
true
Immune system.
It protects the body against disease by producing antibodies that defends the body.
No. They are microorganisms that cause disease.
To stop you from getting very serious and sometimes fatal diseases. When you have an injection part of the disease ( which is dead ) will get injected into you by a needle. Your body will then fight this disease off, therefore if the disease which i now alive is to enter your body, your body will recognise it and will be able to fight it off easily!