Pfizer to Seek OK for 3rd Vaccine Dose

Pfizer is about to seek U.S. authorization for a third dose of its COVID-19 vaccine, saying Thursday that another shot within 12 months could dramatically boost immunity and maybe help ward off the latest worrisome coronavirus mutant.

Lawmakers to Baker: Revamp Vaccine System

Massachusetts should create a centralized COVID-19 vaccine sign-up system, members of the state’s congressional delegation said Tuesday in a letter to Gov. Charlie Baker that called the current effort “disjointed” and “inequitable.”

Baker Sets 1M Vaccinations Per Month Goal

With a goal of being able to vaccinate 1 million people a month by the spring, Gov. Charlie Baker said Wednesday that 120,000 new appointments for COVID-19 vaccinations will be made available for next week as the state continues to scramble to improve the rollout of its vaccination program.