(KLZA)--The Southeast District Health Department (SEDHD) has confirmed an additional case of coronavirus (COVID-19) within the district in southeast Nebraska.

The person is a man in his twenties who lives in Johnson County. Contact investigations are in progress.

All identified close contacts will be asked to self-quarantine and be actively monitored by public health officials for fever and symptoms of respiratory disease.

The SEDHD will continue to update the district as new information becomes available.