Poisonous spider bites common this time of year
Published On: Sep 20 2012 06:34:13 PM EDT
Updated On: Sep 20 2012 06:42:09 PM EDT
There are two types of spiders that are dangerous to humans in the U.S.: The brown recluse, known for the violin-shaped mark on its back, and the black widow, indentified by the red hour-glass mark on its belly. The bites from these spiders are rarely fatal, but they can be dangerous.
