"Accident!" It was a cry of concern and sympathy from Kathleen's mother.

VOA: special.2010.05.15

The discovery raised the level of concern that the invasive species was closer to Lake Michigan than previously thought.

VOA: standard.2010.07.20

Congressional concern was also heard in a separate hearing of the full House of Representatives Foreign Affairs Committee.

VOA: standard.2009.10.28

U.S.Treasury Secretary Timothy Geithner says China has taken steps to modify a controversial policy that was a source of growing concern among U.S.

VOA: standard.2010.05.25

Concern that Europeans are shunning the vaccine against the H1N1 virus was raised this week by the European Society of Clinical Microbiology and Infectious Diseases.

VOA: standard.2009.11.25

"So,I think that was a source of concern, maybe just a reflex sale."

VOA: standard.2009.10.15

Republican Representative Chris Smith was among seven members of Congress who wrote to Secretary of State Hillary Clinton expressing concern that programs promoting democracy, civil society and rule of law in Iran were being de-funded or halted.

VOA: standard.2009.10.28