Since it is such an important part of diets around the world, researchers like Qi Sun are now looking at its relationship to chronic disease.

VOA: standard.2010.06.25

That amount of time is starting to come down. We were also quite surprised when we first started looking at vaccines that they were such a life-saving advance.

VOA: standard.2010.01.29

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