Shigella Sonnei Outbreak Among Homeless Persons after Substantial Rainfall — Oregon, 2015–2016
Nicole G West1, Jonas Z Hines2, Meredith A Jagger3, Thomas L. Jeanne1, Richard Leman, MD3 and Katrina Hedberg2, (1)Multnomah County Health Department, Portland, OR, (2)Oregon Health Authority, Portland, OR, (3)Oregon Public Health Division, Portland, OR