Antitumor vaccine How do we induce the physical body to use its own weapon, the immune system, to battle cancer? In principle, by the same means utilized against infectious diseases: immunization http://cialis-suisse.net/sildalis . The creation of a selective vaccine isn’t a trivial task, nevertheless. A group led by Horst Kunst at the University of Mainz has found a method to bind a molecule that is normal for tumors to a carrier proteins without irritating the disease fighting capability. As they record in the journal Angewandte Chemie, their technique is based on an immunocompatible connection by using a sulfur atom, namely, a thioether.