By Lynne Adkins
PHILADELPHIA (CBS) - If it seems as if you're getting bitten by mosquitoes around the clock, it may not be your imagination. Scientist Explains Why Mosquitos Are Biting All Day Long
Remember when you could time your outside activities around the danger of getting a mosquito bite? Jon Gelhaus, a curator at the Academy of Natural Sciences of Drexel University, says those days are long gone because of a pesky import.