And in those cases having the biomarker which adds a little bit of information may be helpful in terms of decision making.

VOA: special.2009.07.15

But a travel-health expert says this guidance may not be helpful for swine flu.

VOA: special.2009.07.14

"It's still possible that in certain patients, measuring these biomarkers would be helpful.

VOA: special.2009.07.15

The result can be helpful to the whole social group.

VOA: special.2009.12.22

But the study also suggests a more low-tech solution might be helpful.

VOA: standard.2010.07.14

And since it's a global problem,he adds, it will always be helpful for cities around the world to exchange ideas and experiences to benefit from each other's innovative solutions.

VOA: standard.2010.07.26

"We stand with the people of Pakistan, and are looking to be helpful in any way we can to the Pakistani people who are affected by this truly horrendous flooding."

VOA: standard.2010.08.02

He expressed reluctance to comment on American domestic affairs, but suggested that a renewal of the now-expired U.S.ban on assault weapons would be helpful in curbing the flow of high-powered armaments to Mexican drug cartels.

VOA: standard.2009.04.12

Still,Secretary Gates says he went to Japan with a "menu" of options for how the country can be helpful by, among other things, providing trainers for the Afghan security forces and donating money for development projects.

VOA: standard.2009.10.20

"Partly because, while personal counseling and a personal coach might be the Cadillac version of weight loss maintenance, it may not be practical for all people after they've lost weight, whereas if an Internet website can prove to be helpful, something like an Internet website is available.

VOA: standard.2010.07.30

If you know first aid methods, you can be calmer and more helpful in case of emergency.

VOA: special.2009.08.11

These are all examples where CPR with mouth-to-mouth breathing may be more helpful that hands-only CPR.

VOA: special.2009.06.09

Their advice may be all the more helpful during this period of economic recession.

VOA: special.2009.09.11

"So it's very much an area where there is potential for this to be very helpful, but still there is still a lot of work to be done to figure how to best do that."

VOA: standard.2010.07.16