Rules for 50/50 Chances

Seventeen-year-old Rose Levenson has a decision to make: Does she want to know how she''s going to die? Because when Rose turns eighteen, she can take the test that tells her if she carries the genetic mutation for Huntington''s disease, the degenerative condition that is slowly killing her mother.

With a fifty-fifty shot at inheriting her family''s genetic curse, Rose is skeptical about pursuing ...