Millions of Americans take fish oil supplements every day, hoping to reduce their risk of heart disease.

But fish oil could also protect you against another killer disease - breast cancer, which is the number two deadliest cancer diagnosed in women in the U.S..

Chinese researchers found a high intake of fish oil can reduce a woman's risk of breast cancer by over 10%.

ABC News has more on the story.

In a related story, the Food and Drug Administration has given approval for a new drug for hot flashes that's unlike any other on the market.

This particular drug has no hormonal effects, which has sometimes been linked to breast cancer.

ABC News has more.