The state Department of Health and Human Services says the new cases are in Cedar, Dawes, Holt, Keya Paha, Kimball, Nemaha, Polk, Saline, Sarpy and Scotts Bluff counties.

The Department of Health and Human Services says the new cases are in Butler, Douglas and Morrill counties.

The total number of human West Nile virus cases in Nebraska this year has reached 13 after the confirmation of three new cases.