Gov. Dan McKee will hold acoronavirus briefing Thursday as Rhode Island sees declining COVID-19 infections and hospitalizations. The news conference is set for 1 p. m. It will be streamed on turnto10. com. The briefings returned to the State House after about a year at the Veterans Memorial Auditorium. McKee said the mass vaccination sites at the Dunkin' Donuts Center and in Middletown will close June 26. Title: Rhode Island Coronavirus.