...The newly available CimaVax-EGF is the product of 25 years of cancer research by Cuban medical authorities.
While it cannot prevent cancer or remove cancer, it can do much to limit its effects on your body. In short, it should make cancer a manageable chronic disease.
You probably won't feel great, but it may keep cancer from killing you. It can be used on stage 3 and 4 cancer patients whom have not been responding to other types of treatment.
Specific proteins are generated by the body when lung cancer is present that allow cells to proliferate uncontrollably. The vaccine generates anti-bodies which combat those specific proteins, thus limiting the damage that cancer can do.
It has been used in over 1,000 clinical trials in Cuba and is currently available, for free, to all hospitals on the island.
Side note: While this looks extremely encouraging, it should be mentioned that this research hasn't yet been evaluated by the NCI, which only looks at peer reviewed studies. These are new reports, though, so the lack of an NCI endorsement doesn't really mean anything.