Recently, researchers developed a new type of nanoparticle vaccine that has the potential to curb cancer metastasis. Metastasis is the process in which cancer spreads from one part of the body to another, and is the leading cause of death in cancer patients. The vaccine works by stimulating the body’s immune system to recognize and destroy cancer cells that are beginning to spread. The vaccine has been tested on mice and has been found to be effective in reducing the spread of cancer cells. This new vaccine could be the key to saving the lives of cancer patients in the future.

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source: Phys.org