...winter, they don't suffer bone loss, muscle atrophy or bedsores the way a person would. They don't eat, but their nutritional...den, which could help bears maintain muscle tone ands avoid bedsores. Osteoporosis researchers and NASA scientists want to learn...

...studios in Newark, as well as in Canada and Israel. Reeve, 52, died Sunday of complications from an infection caused by a bedsore. "The bulk of what he was doing as a director is fairly complete," Stephen Brown, chief financial officer of IDT, told...

...complications. Beginning in October 2008, eight conditions the medical community views as wholly "preventable" - including bedsores, infections caused by unchanged catheters and leaving an object behind in the patient after surgery - will no longer qualify...