NORFOLK, Neb. (KTIV) - A case of the Delta COVID-19 Variant has been detected in northeast Nebraska. According to public health officials, the case was identified within the Elkhorn Logan Valley Public Health Department's district. The ELVPHD says this is the first confirmed case in their district, which includes Burt, Cuming, Madison and Stanton Counties. Officials say other COVID-19 tests in the district are being performed to identify possible additional cases. The ELVPHD says it has seen a decline in COVID-19 cases over the summer, with a slight uptick starting in the middle of July. Though officials are concerned with the increased number of COVID-19 cases, they say the district is still not to the level seen at the end of 2020.