Massachusetts May 12, 2021 12:12 pm With CDC Approval, Vaccinations Will Expand to Mass. Residents Age 12-15 The expected vote comes after the U.S. Food and Drug Administration late Monday cleared Pfizer’s vaccine for use among those between 12 and 15 years old. US & World Videos 1:29 Sumner Tunnel in Boston to close for one month 2:17 Testimony underway in Karen Read murder trial 2:03 Mass. school officials threaten to suspend student protesters 2:13 Karen Read trial Day 6: Witness testimony resumes 4:02 ‘To Catch a Contractor' series leading to changes