Diseases, Conditions, Syndromes

West Nile virus: What you need to know

The Centers for Disease Control and Prevention (CDC) have confirmed reports of West Nile virus in 10 states. The bite of an infected mosquito most commonly spreads the virus.

Medical research

Pig organ transplants inch closer with testing in the dead

New York researchers transplanted pig hearts into two brain-dead people over the last month, the latest in a string of developments in the long quest to one day save human lives with animal organs.

Diseases, Conditions, Syndromes

Researchers develop a better membrane for dialysis machines

Over two million people worldwide depend on dialysis or a kidney transplant, according to the National Kidney Foundation. Globally, the number of individuals facing kidney failure has climbed 35 percent since 2009 and nearly ...

Surgery

Bioengineered skin grafts that fit like gloves

If you've ever tried giftwrapping an odd-shaped present like a teddy bear, you can appreciate the challenge that surgeons face when grafting artificial skin onto an injured body part. Like wrapping paper, engineered skin ...

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