The researchers say the test will make it easier to identify and contain the disease, especially in children.

VOA: special.2010.04.20

"One would think that our government would be fiscally responsible and try and contain our debt.

VOA: standard.2009.03.24

Sweet potatoes, carrots and other darkly colored fruits and vegetables contain substances that the body can change into vitamin A.

VOA: special.2009.04.21

The researchers point out that gene flow between crops and their wild relatives is common and difficult to contain.

VOA: special.2009.10.27

Most of the11 lakes contain cold water fisheries like trout as well as bass and other warm water fishing.

VOA: special.2009.01.05

The jail would contain fields and factories so that the prisoners could work to provide services to the larger community.

VOA: special.2010.03.31

Far below sea level, they contain some of the harshest environments on Earth, with no oxygen and no light.

VOA: special.2010.11.10

They taste good. And they contain a lot of carotene, which the body makes into vitamin A.

VOA: special.2009.02.24

Their ancient languages contain a great deal of information about environmental systems and species of plants and animals that are unknown to scientists.

VOA: special.2009.12.02

She says the stories did contain some truth,though, which is that Brown went West to follow a dream and that dream came true.

VOA: special.2010.03.08

The brain is wider than the sky, For,put them side by side, The one the other will contain With ease -- and you beside.

VOA: special.2010.07.18

The coded letters contain people's names, famous sayings and a website to help identify the cell.

VOA: special.2010.07.20

She says to look for pure oils and avoid unnatural fragrances, which can contain harsh chemicals.

VOA: special.2011.03.09

The balloons contain helium and oxygen so that they float around with the air currents.

VOA: special.2010.09.05

With hand tools, he and Rufus Robinson threw dirt on the fire and dug a line to contain it so the flames would not spread.

VOA: special.2009.11.24

The Big Room and other parts of the cavern contain huge, sharp formations of minerals.

VOA: special.2009.12.07

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

VOA: special.2009.04.21

These statements of final wishes often contain details about a person's life and possessions.

VOA: special.2010.06.28

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

VOA: special.2010.07.19

It can also contain other pollutants like chemicals from agriculture and industry.

VOA: special.2010.07.19