Could morning sickness be good for your health?

New Media Producer: Rachel Beavin

Believe it or not, there could be a benefit to morning sickness during pregnancy.

A preliminary study suggests nausea associated with pregnancy could indicate a woman has a 30 percent lowered risk of developing breast cancer later in life.

The exact reason for the link is unclear, but researchers think the same hormones that likely lead to morning sickness could also have protective effects against cancer cells.