Coronavirus November 17, 2020 6:33 pm Holliston Native Volunteers for Moderna Vaccine Trial Preliminary data shows Cambridge-based Moderna’s vaccine candidate is more than 94% effective in treating COVID-19. A Holliston woman is participating in the trial. US & World Videos 2:58 Karen Read trial: Defense accuses prosecution witness of perjury 2:24 Gov. Maura Healey reacts to Steward bankruptcy filing 2:33 Karen Read trial resumes Monday 2:07 Steward Health Care files for bankruptcy 3:17 Northeastern's graduation disrupted by 23-year-old who was then detained by police
