You are using an older browser version. Please use a supported version for the best MSN experience.

Some cancers are rising in young people. Scientists think they know why

The rates of new cancer cases and cancer deaths have fallen in the U.S. over the past few decades. But certain cancers are becoming more common among younger Americans, and researchers think obesity may be to blame.

More From Time

More From Time

image beaconimage beaconimage beacon