West Nile Found in Mosquito on Dover Air Force Base

DOVER AIR FORCE BASE, Del. (AP) - Officials at Dover Air Force Base say a mosquito found there has tested positive for West Nile virus.
Officials say the discovery has prompted plans for a civil engineer squadron on base to begin treating standing water in the housing area with a larvicidal treatment, killing the larva before they become adults and a possible health threat.
Officials say the larvicides being used are safe for the environment and non-toxic to children and pets.