According to the College Board, students in Washington County are making improvements on their S.A.T. scores, particularly on the math portion of the college entrance exam. The results also indicate that scores in both math and verbal were up in the county while numbers across the state and nation dropped. Students in Frederick County also scored higher than the national average. Reported by Angelique Gonzalez" Mosquito Testing Positive for West Nile Virus Spotted in Frederick County,1156891654,1156891654,"FREDERICK COUNTY, MD- The Maryland Department of Agriculture is about to start spraying for mosquitoes in a section of Frederick County.