Virus linked to COVID-19 found at four Duluth beacheshttps://umn.us2.list-manage.com/track/click?u=099a9196d58c0806a6976600b&id=d7a523aa77&e=37a773a543 Publication Date 09/29/2020 Source WDIO Associated Research Projects Monitoring the Presence of SARS-CoV-2 Virus in Surface Waters Connected to Public Recreation Sites