Obesity and high blood pressure may play a much greater role in sudden cardiac arrest among young people than previously thought, a new study suggests.
In what researchers call a first step toward personalized vaccines for a multitude of cancers, a vaccine made from stem cells protected mice from tumors.
Flu continues to ravage the United States in one of the worst flu seasons in recent years. And the ineffectiveness of this year's flu vaccine is partly to blame.
Many believe alcohol poses a greater danger to health than marijuana, a new study out of Oregon suggests.