Ticks are parasitic arachnids that feed on the blood of mammals, birds, amphibians, and reptiles. They vary in size and ...

Why are tick-borne illnesses on the rise across the U.S. and beyond, and what can we do to control tick outbreaks?

Having a word “on the tip of the tongue” has happened to all of us. Behind this everyday phenomenon lie complex brain ...

Feeling a little itchy? Here's how to recognize the most commonly undiagnosed skin irritations, including the one you may ...