The tissue may contain evidence of the virus or bacteria that caused the person to die.

VOA: special.2010.06.29

Different products may contain ginseng, but government rules limit health claims that marketers can made.

VOA: special.2009.04.07

First,remove any labels. The paper may contain dirt and germs from the floodwater.

VOA: special.2010.07.19

It may contain stories,comments, pictures and links to other Web sites.

VOA: special.2009.04.19

Water from floods may contain animal and human waste.

VOA: special.2010.07.19

And even foods that contain the same vitamins may have them in different amounts.

VOA: special.2009.04.21