A Cancer Vaccine Could be Coming

A golden nanostar, seen here under an electron microscope, is a key part of a new ...
A golden nanostar, seen here under an electron microscope, is a key part of a new treatment that might eventually lead to a cancer vaccine (Credit: Duke University)

In experiments on mice, researchers at Duke University have found that combining two different techniques for fighting cancer is more effective than either treatment is on its own. In one case, the mouse’s immune system not only destroyed the tumor, but stayed strong enough to ward off a later injection of cancer cells, raising hopes that the strategy could one day lead to a viable cancer vaccine.

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