The human nose can detect a large number of odors.
A proposed bill would make it difficult to smoke marijuana in California.
Current heart association guidelines recommend people consume about two servings of fatty fish each week.
Gut bacteria may be responsible for your love of chocolate.
A single drink may be enough to impair a driver.
Headaches may be the most common human malady, accounting for one-quarter of all doctor visits.
It seems that food doesn’t go bad when it hits the ground.
Lice treatments are now judged to be ineffective.
The war continues to take a toll on children.
A new HIV drug is causing some excitement within the world of health.