We all know mosquitos do a little more than cause those persistently itchy red bumps but in the U.S., but aside from the West Nile Virus, we often do not think about the diseases that mosquitos conjure up in other parts of the world like Malaria and Dengue Fever. We might have to change our way of thinking. Dengue Fever has been reported in Houston and apparently, it is not a newcomer in town.