Outbreak of SARS-CoV-2 B.1.617.2 (Delta Variant) in a Youth Camp Associated With Community Spread, Nebraska, June-July 2021.

Objectives: During June-July 2021, an outbreak of SARS-CoV-2 occurred among attendees of a summer youth camp in Nebraska. We assessed the factors that contributed to onward transmission of disease.

Methods: The Four Corners Health Department conducted an outbreak investigation and recorded both laboratory-confirmed and self-reported cases of SARS-CoV-2 and mitigation measures employed.

Aedes aegypti Identified in York, Nebraska, Through Routine Arboviral Surveillance-August-October 2019.

On August 27, 2019, Aedes aegypti mosquitoes were identified in a neighborhood located in York, NE, through routine arboviral surveillance. Expanded surveillance using traps and morphologic identification revealed 118 adult Ae. aegypti throughout the adjacent neighborhood, including identification from larval sampling.