Nowadays there is a commonly held belief that marrow donation is harmful to people's health.
Actually, it is not the real case.
On the one hand, the small amount of marrow donated will be recovered in a short time for the
healthy people. On the other hand, with the development of medical science, it is possible now for
the donator to donate only blood. Most important of all, donating marrow can save the life of a
dying patient, who is suffering from leukemia.
We need to carry out several measures to promote marrow donation. First, we should impart medical
knowledge to common citizens, convincing them that marrow donation is not dangerous at all. Second,
we should help people realize that helping others is helping ourselves, not only because it is a
virtue to be ready to help others, but also because one day we will be in need of help.