New data show the World Health Organization's simple and cost-effective approach in fighting tuberculosis works.

VOA: standard.2009.12.09

Data collected from one hundred fifty-one countries show that about seven percent of young girls now smoke.

VOA: special.2010.05.31

The Ministry of Health's Lo is optimistic that the new data will show an improvement in the rate.

VOA: standard.2009.11.10

Census data from 2007 and 2008 show that young people under the age of 25 make up less than three percent of America's self-employed.

VOA: standard.2010.01.31