They said tests in mice showed that their new vaccines are safer than live-virus vaccines and appear to work just as well.

VOA: special.2010.07.12

The goal of the Global Alliance for Clean Cookstoves is one hundred million homes using safer cookstoves and fuels by twenty twenty.

VOA: special.2010.09.27

Doctor Makary told VOA's Melinda Smith that he supports using blunt tip needles which are considered safer.

VOA: special.2010.02.10

It will take you a few hours longer to do this, but it is safer."

VOA: special.2010.06.26

The governments said they will consider a plan that supports safer, effective choices to DDT.

VOA: special.2009.06.23

Menthol cigarettes are said to be no safer than other tobacco products.

VOA: special.2010.03.09

Some smokers believe that cigarettes with low tar levels are safer.

VOA: special.2010.03.09

But it is safer for the scientists to use.

VOA: special.2010.05.05

They demanded more pay and safer working conditions.

VOA: special.2010.08.12

Most of the money will go towards working with industry on new technologies to make human space flight safer.

VOA: standard.2010.04.15

He says that while Noordin's death makes the country safer, it does not remove the threat of terrorism.

VOA: standard.2009.09.21

Defending the government's approach to Afghanistan, Armed forces minister Bill Rammell says confronting the Taliban in Afghanistan keeps the streets of Britain safer.

VOA: standard.2009.08.02

"The way they see it is that we trust them," "They are honest and they do help us be safer in our areas."

VOA: standard.2009.10.27

Jim Della-Giacoma with the International Crisis Group challenges the premise that the amendments will make Indonesia safer.

VOA: standard.2009.09.10

So the gulf of Aden may well become a more safer area in the near future,".

VOA: standard.2009.10.30

"I can tell you it's more quiet over here, and the people over here feel safer,"

VOA: standard.2010.01.02

He says people are living in safer and more resilient homes and communities.

VOA: standard.2009.12.26

Trains are fuel efficient, they relieve traffic and airport congestion and they also reduce our dependence on foreign oil, making passenger trains the safer,cleaner, greener transportation option."

VOA: standard.2010.02.15

They only care that it's safer and better-protected than other vehicles.

VOA: standard.2010.08.01

"If we are to defeat this vicious insurgency and by doing so make Britain and the world a safer place, then we must persist with our operations in Afghanistan.

VOA: standard.2009.07.13

"It's a matter of making certain that when I send young men and women into war, and I devote billions of dollars of U.S.taxpayer money, that it's making us safer."

VOA: standard.2009.11.13

Because of the spill, he feels safer taking them home.

VOA: standard.2010.05.06

Many Gazans say they feel safer from street crime.

VOA: standard.2010.06.16

So often the therapists were looking at prescribing equipment, such as canes or walkers, looking at making suggestions of how to modify the home to make it safer for the client."

VOA: standard.2010.06.14