Cancer prevention

According to the doctor in the hospital where his father was surgery, one of the reasons why some people from cancer and others do not, their immune system.

The doctor says there are 3 basic ways to strengthen the immune system:

1st Sleep enough. How much sleep is enough, you should feel for themselves. Mainly, you are no nights!
2nd Getting enough: it allows a good night rest and helps stimulate your immune system. Why? Because we are human, built, in order to move “rather than sit behind a computer screen all day.
3rd Make sure that your emotional life is positive.

This is easier said than done, but it is each of us in the amount of 2 above steps so.