For people with impaired mobility and reduced ability to sense injury, the risk is high for pressure ulcers that can develop when they sit or recline in one position too long or wear a poorly-fitted prostheses for an extended period.

Despite the best efforts of pharmaceutical manufacturers, drug labeling is one of the greatest challenges in clinical trials, involving a comp

An ABC News/Washington Post survey in 2003 found that for the first time, 54 percent of Americans were dissatisfied with the

In our increasingly wireless world, the air is chock-full of electromagnetic signals carrying data from one place to another.