Genetics

Study: Genes, Not Just Medical Care, Affect Ebola Outcomes
October 30, 2014

Some mice exposed to the virus were fine, others weren't.

Geneticists' New Obsession with Pregnancy Isn't Bad for Women
August 17, 2014

It turns out the life choices men make could have an even greater impact on their children's genes.

Why Do Grandmothers Exist?
January 29, 2013

By the cold logic of evolutionary science, post-menopausal women lack obvious utility. That they manage to attain old age requires explanation.