Carlos Franco looks at mosquitoes through a microscope to identify their genus and species at the Connecticut Agricultural Experiment Station in New Haven, Conn., on June 7, 2016. (Arnold Gold/New Haven Register via AP)
Featured Photo Galleries
Carlos Franco looks at mosquitoes through a microscope to identify their genus and species at the Connecticut Agricultural Experiment Station in New Haven, Conn., on June 7, 2016. (Arnold Gold/New Haven Register via AP)
