People in the United States can order more free Covid-19 tests from the federal government this fall as the country heads ...

Families can receive up to four at-home testing kits while supplies last. Here's how to order them, plus where to buy approved tests.

Iowa is testing less DNA evidence in sexual assault cases, a Des Moines Register investigation has found. Is that allowing serial rapists to go free?

A Michigan rape investigation reveals the failures surrounding a federal grant program intended to help law enforcement ...

Part one of a three-part USA TODAY investigation. A surprise email about DNA evidence revives a Michigan cold case.