Massachusetts January 31, 2022 12:33 pm Moderna Vaccine Granted Full FDA Approval For US Adults Moderna announced Monday that its coronavirus vaccine was granted full FDA approval for Americans ages 18 and up. US & World Videos 1:43 Authorities respond to incident in Northbridge 2:27 Mother speaks out after school shooting threat in Milton 1:46 Deaf woman stabbed in East Boston 0:39 Police respond to incident in Whitinsville 20:35 Jurors in Karen Read trial visit site of John O'Keefe's death