The word mosquito is derived from two Spanish words that mean “little fly.” Though small in stature, these flying pests feed on human and animal blood with the potential to do great harm. More deaths are attributed to mosquitoes than any other animal in the world because of the diseases they spread. Mosquitoes are descended from flies, becoming the insect we know now over 200 million years ago. Of the known 3,500 species, 175 live in the UAE. Texas is purported to be home to the most species, with 85, while West Virginia is thought to have the least at 26.