A dramatic video shows how python hunter Carl Jackson wrestled with a 200-pound snake that he estimates dragged him 10-15 ...

Prodrugs are bioreversible derivatives of drug molecules that must undergo an enzymatic and/or chemical transformation in vivo to release the active parent drug, which can then exert its desired ...

The best turtleneck sweaters for men are a serious bit of knitwear business. No other sweater keeps your neck quite as warm—or eliminates the need for a scarf entirely. But warmth is only half the ...