What will be the proper mix in different risk groups, in different subtypes, in different backgrounds if the goal is to reach a vaccine -- one vaccine -- that could work for all people and nations?" But the researchers say the findings offer new hope for AIDS research.

VOA: standard.2009.10.20

The United Nations Food and Agriculture Organization estimates that more than one billion of the world's people faced hunger last year.

VOA: special.2010.01.11

The walls of water also struck a number of other nations, and killed more than two hundred thirty thousand people.

VOA: special.2009.03.17

And Rwanda is actually at the leading edge of developing nations in tapping these technologies to advance health and health care."

VOA: special.2010.05.03

The United Nations Office on Drugs and Crime has named him as a goodwill ambassador to combat human trafficking.

VOA: special.2009.06.01

The United Nations Foundation and the Vodaphone Foundation provided financial help to develop an open-source data collection tool.

VOA: special.2010.05.03

But last month, the governing conference of the United Nations Food and Agriculture Organization approved a new treaty.

VOA: special.2009.12.08

The United Nations Food and Agriculture Organization says it has delivered tools and seeds to thousands of families in the earthquake area.

VOA: special.2010.04.13

The United Nations Food and Agriculture Organization says the lotus seeds bring a good price in local markets.

VOA: special.2010.02.09

One idea is to provide poor and developing nations with vaccines that help to prevent some cancer-causing infections.

VOA: special.2009.03.02

He also looked at average IQs in other nations and found them lower where spanking was more common.

VOA: special.2009.10.21

Discussions about Iran's nuclear activities have intensified among the five permanent United Nations Security Council members and Germany.

VOA: special.2010.04.17

Written materials are also being provided to other countries through UNICEF, the United Nations children's and educational agency.

VOA: special.2010.07.15

Founding partners in the alliance include governments and United Nations agencies,nonprofit groups and the energy company Shell.

VOA: special.2010.09.27