Doctors in training may have to do hundreds of stitches in some cases to close the skin after an operation.

VOA: special.2010.02.10

Others say some women may have had sex with infected men who had very high amounts of the virus.

VOA: special.2010.07.21

But the wiring,the cables between the points in the brain, one to another, may be disrupted in some way."

VOA: special.2010.12.21

But some historians suggest that the inclusion of opponents may not have been as smart an idea as Lincoln had hoped.

VOA: special.2009.02.09

This time, with the economy in a bad recession, some guests may not be as wealthy as they were.

VOA: special.2009.01.19

A recent study found that emotional stress may put some older adults at risk of falls and broken bones.

VOA: special.2009.03.24

You don't have to be a VIP celebrity." Some experts say famous people may bring public awareness to an issue.

VOA: special.2009.05.08

Still others said some women may have had vaginal conditions that made them more likely to become infected.

VOA: special.2010.07.21

We will give a possible explanation for why some people may have an increased risk of developing diseases like diabetes and asthma.

VOA: special.2009.11.24

it takes effect in January. The new law may not go as far as some would like, but the action is historic.

VOA: special.2009.05.27

She explains that some people in China may celebrate Valentine's Day, but China also has its own version.

VOA: special.2010.02.08

Some men may be hoping for a shiny new grill to bring smoky,fiery happiness to cooking outdoors.

VOA: special.2011.06.17

Some researchers believe that bio-printers may one day be able to print organs directly into the body.

VOA: special.2010.10.19

Astronomers have recently found some surprising evidence that some of those materials may have come from comets.

VOA: special.2009.09.30