If not,they say, the future of food security, economic development and social stability in dry areas will be put at risk.

VOA: special.2010.02.08

If the tests show a high possibility, a married couple must decide if they want to risk a pregnancy.

VOA: special.2010.03.23

"Of course,we don't know what doses they've received, but the only persons at risk of acute radiation effects are the workers."

VOA: special.2011.03.16

They said the risk of an enlarged prostate was fifty percent lower in the NSAID users than the other men.

VOA: special.2009.10.20

If not,she says, they may be at increased risk for age-related broken bones years after their visits to space.

VOA: special.2009.03.10

Farm workers and others who said they often used pesticides had a forty-one percent greater risk of Parkinson's than other people.

VOA: special.2009.04.07

He says they are often the ones earning the least, and most at risk of losing their jobs in the recession.

VOA: special.2009.08.15

More than three billion people are at risk from indoor air pollution because of the heating or cooking fuels they use.

VOA: special.2010.02.01

They say the drug should be tested on thousands more people, including those in different risk, age and ethnic groups.

VOA: special.2009.04.08

They found that in many cases, the risk of developing cancer from the radiation outweighed the risk of a serious brain injury.

VOA: special.2009.10.28

A new study says the weight they gain may increase their diabetes risk in the short term.

VOA: special.2010.01.13

They found that aspirin users had an almost thirty percent lower risk of dying from their cancer.

VOA: special.2009.10.20

They should also be warned that cigarette smoking works with the alcohol in a way that further increases the risk of esophageal cancer.

VOA: special.2009.06.23

Dangerous mountain paths. And they all risk developing a serious health disorder caused by lack of oxygen.

VOA: special.2010.06.30