They came hoping for Beyoncé. They left with Covid. 

Fresh off of a jam-packed week of Democratic National Convention events, reports of attendees’ testing positive for Covid are rolling in. 

They include members of Vice President Kamala Harris’ campaign staff, who are now contending with sickness from Covid, according to two sources close to the campaign with knowledge of the cases. There is at least some concern the developments could affect staffing at events this week, they added.