Cancer Vaccine

Some scientist believes that cancer cells exist in human body and most of cancer cells can be eliminated by immune system. So scientists are researching a new kinds of vaccine to fight the cancer cells which has existed in people. When the immune system breaks down, cancer cells appear. The traditional treatments of cancer are operation, chemotherapy and radiation therapy, but chemotherapy and radiation therapy kill both cancer cells and normal cells. So the cancer vaccine aims to cure cancers and minimize the side effects----Creative Diagnostics' blog Tweet