Can immunity from routine vaccines be used to fight cancer?

A University of Massachusetts Amherst team has demonstrated in theory that a protein antigen from a childhood vaccine can be delivered into the cells of a malignant tumor to refocus the body’s immune system against the cancer, effectively halting it and preventing its recurrence. The bacteria-based intracellular delivering (ID) system uses a non-toxic form of Salmonella that releases a drug, in this case a vaccine antigen, after it's inside a solid-tumor cancer cell.
Source: World Pharma News - Category: Pharmaceuticals Tags: Featured Research Research and Development Source Type: news