With all due respect to ghosts and goblins, Halloween spooks have nothing on Florida critters when it comes to frightfulness. We’ve got amoebas that feast on brains, alligators that’ll grab dogs and ...

Chills are the sensation of feeling cold or shivery. This can happen if a person’s environment is too cold or if they have a medical condition, such as an infection. Chills, shivering, and goosebumps ...

Chills are your body's way of trying to adjust its temperature. For instance, a walk down a cold, windy street can trigger this response. Or, they can be an attempt by your immune system -- the body's ...