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Men who lose their male sex chromosome more likely to die early
Men who lose their male sex chromosome more likely to die early,University of Virginia School of Medicine researcher Kenneth Walsh estimates that 40 percent of all 70-year-old men lose their Y chromosome.

Men who lose their male sex chromosome more likely to die early

University of Virginia School of Medicine researcher Kenneth Walsh estimates that 40 percent of all 70-year-old men lose their Y chromosome.