Cancer rates vary wildly across the world, and we don’t know why. To solve this mystery, scientists are tracking down causes of cancer by the fingerprints they leave in the genome.
Written and read by Kat Arney.
Produced by Graihagh Jackson.
To read the story, visit mosaicscience.com
If you like this story, we recommend Searching for a diagnosis: how scientists are untangling the mystery of developmental disorders by Linda Geddes.
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