Extensive Spread of SARS-CoV-2 Delta Variant among Vaccinated Persons during 7-Day River Cruise, the Netherlands

We investigated a large outbreak of SARS-CoV-2 infections among passengers and crew members (60 cases in 132 persons) on a cruise ship sailing for 7 days on rivers biomane detangler in the Netherlands.Whole-genome analyses suggested a single or limited number of viral introductions consistent with the epidemiologic course of infections.Although som

read more