
Alzheimer's behind the wheel: A medical test to determine if people with the disease should be driving?

Alzheimer's behind the wheel: A medical test to determine if people with the disease should be driving?

Rewrite the textbooks: A new type of cell membrane

Why remove a kidney through the vagina?
The pros and cons of removing organs through natural openings in the body

Can a brew of oil and water fight infections in cystic fibrosis patients?

Worms "N" Us: A look at 8 parasitic worms that live in humans
Take a trip through Scientific American's Worm Gallery and meet the charming, slinky creatures that turn your innards into their home sweet home

Do heart scans up cancer risk?

How your mother might affect your memory

A blood test for predicting postpartum depression?

Stem cell therapy helps patients with multiple sclerosis, small study shows

Five years after being fired from one post, sun exposure proponent keeps up the fight

Can a person be scared to death?
A 79-year-old North Carolina woman dies after a heart attack brought on by terror

Common chemicals known as PFCs linked to infertility in people

Do parents of embryonic stem cell lines need ethical protection?

Worried about the flu? Get a mask

Restricting calories may not extend life span for everyone

Ouch! Can You Really Break Your Penis?
The penile condition recently featured on the TV medical drama Grey's Anatomy is real and, sorry guys (and girls), not uncommon

Obama names Besser acting CDC head

Bill Gates hands over millions more to eradicate polio

Tungsten--Could it be the next mercury or lead?

Hypothermia: How long can someone survive in frigid water?
Many survivors of US Airways flight 1549 suffered from hypothermia after the passenger jet crash-landed in the Hudson River. What would have happened to them if rescue teams had taken longer to arrive?

New study: Bipolar disorder and schizophrenia are genetically linked

FDA okays new drug to treat fibromyalgia

Can a simple checklist prevent surgical errors?

Feds fail to use effective drug treatment plans in prison