Health
Girls may be more resilient to autism-linked mutations
Among autistic kids, the finding that girls have more of a type of genetic mutation than boys backs up the idea that females are somehow shielded
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Among autistic kids, the finding that girls have more of a type of genetic mutation than boys backs up the idea that females are somehow shielded
DNA testing is changing how Native Americans think about tribal membership. Yet anthropologist Kim Tallbear warns that genetic tests are a blunt tool. She tells Linda Geddes why tribal identity is not just a matter of blood ties