Advaxis which is a New Jersey based biotechnology company is working towards creating vaccines for treating various types of cancers found in women including breast cancer. Already the team at Advaxis has taken a major step in developing a number of cancer fighting vaccines. A bacterium called Listeria monocytogenes which is found in dairy products was used by the team. The team modified Listeria for delivering cancer antigens. Using the power of the immune system it attacked the Listeria and at the same time also redirected the immune system for attacking cancer cells. The vaccine named Lovaxin B is in the pre clinical testing stage and the company plans to manufacture significant quantities of the vaccine and is waiting for FDA approval for a clinical trial. If successful in its trial it would certainly go a log way in curing cancers in women.