past and previous

A blood test can tell every virus you've ever had

Researchers develop a new test that can detect every known human virus that currently or previously infected a person from a single drop of blood.

June 6, 2015
June 6, 2015

A blood test can tell every virus you've ever had

Researchers develop a new test that can detect every known human virus that currently or previously infected a person from a single drop of blood.