I recently gave one of these DNA kits a try — Manhattan-based Tally Health sells a $249 cheek swab test that estimates biological age and makes recommendations to help improve the results.

Persistent leaks” and “unaddressed contamination issues” are among the problems workers say they witnessed at one of the ...

A woman believed to be the mother of "Baby Angel," an infant whose body was discovered floating in the Mississippi River ...

World Athletics said on Tuesday it had approved the introduction of a cheek swab test to determine if an athlete is biologically female. Sebastian Coe, the president of the international track and ...

So McBride has set up a series of donor drives, where potential donors can undergo a cheek swab to determine bone-marrow compatibility. The following are the donor-drive dates and sites ...