The head of the Lemuelson-MIT Award program says Doctor Selanikio's work has saved lives and strengthened the global public health system.

VOA: special.2010.05.03

The goal of the Stardust-NExT spacecraft is to gather scientific evidence about one of the solar system's most changeable objects -- comets.

VOA: special.2011.02.09

They found that TGF-beta helps to heal wounds and is important in the body's defense system against disease.

VOA: special.2009.01.27

On his twenty-fourth birthday, doctors told Onalfo he had non-Hodgkin's lymphoma, a cancer of the immune system.

VOA: special.2010.06.02

C.D.C. official Janet Collins says breathing secondhand smoke has immediate harmful effects on a person's heart-and-lung system.

VOA: special.2009.01.07

It uses Google's Android mobile operating system and is meant to work easily with Google's Web-based services.

VOA: special.2010.01.26

They also may use immunotherapy -- getting the body's immune system to fight the cancer.

VOA: special.2010.07.06

On Monday,two suicide bombings on Moscow's underground train system killed thirty-nine people.

VOA: special.2010.04.03

"It's a big deal. How big a deal you have to measure piece by piece but clearly it is the first major change in our health care system since nineteen sixty-five so that's a long time coming."

VOA: special.2010.03.27

The thing about the Titanic experience, what happened with the Titanic experience and the recognition she got from the New York Times in particular was that it gave her a platform from which to talk about some of the political and social issues -- miners rights,womens rights, the development of the juvenile court system, that sort of thing.

VOA: special.2010.03.08

The adaptation of Charles Dickens' Little Dorrit, a co-production of the BBC and U.S.Public Broadcasting System, won three awards.

VOA: standard.2009.09.21

He said he also wants to hear ideas from the governors on improving the nation's health-care system to improve access and affordability.

VOA: standard.2010.02.22

Israel's new anti-rocket system, called the Iron Dome, has passed final tests and will be deployed near the country's borders by November.

VOA: standard.2010.07.20

But Biden also had to soothe concerns that scrapping Bush-era plans for a more comprehensive system does not signal a breakdown of Polish-U.S.relations.

VOA: standard.2009.10.21

The idea behind Britain's health-care system is straightforward, says Michael Summers of the non-profit Patients Association that helps people understand the National Health Service.

VOA: standard.2009.09.24

As part of the plan, Poland has agreed to host the U.S.Navy's Standard Missile-3 anti-ballistic-missile system.

VOA: standard.2009.10.21