The researchers say all ten patients remain alive two and a half years after the treatment, and the disease has disappeared in nine of them.

VOA: special.2009.12.16

"We've been warning about this for two and a half years." "There really isn't a good reason for physicians to continue to prescribe the drug.

VOA: standard.2010.03.02

The company was started two and a half years ago by two university students who saw electronic recycling as an environmentally friendly way of making money.

VOA: standard.2010.07.12

The three-and-a-half percent growth was the first expansion in more than a year, and the strongest in two years.

VOA: special.2009.10.30

After two-and-a-half years of war, he had good news to report.

VOA: special.2009.11.19

There were approximately 34 people who worked directly on those medals. They got quite attached over two-and-a-half years.

VOA: standard.2010.02.16

Now,we're about two-and-a-half years later, and we're still working in Iraq.

VOA: standard.2010.07.22