There is more! There are a number of viruses that destroy cancer in our bodies. They have had a symbiotic relationship with us & have been with us for a long time. Measles & Mumps are just a couple of these & the cancer rate was much lower, when these viruses swept through the population every year. With the invention of the vaccines, which have really helped our children, the cancer rate has increased, because these viral infections are rare now. These are lytic viruses, from which cancer cells have no defense. The viruses keep killing cancer cells, until our antibodies build up & wipe them out.
The Mayo clinic has a clinical trial now, using a modified measles vaccine to destroy ovarian cancer, which is having very good success with this virotherapy. Look up the NCI sites on virotherapy. "http://discoverysedge.mayo.edu/measles/"
Benjamin