The COVID vaccine rollout has been proceeding well in the state of Massachusetts. A total of 3,776,560 vaccines have been shipped in the state of Massachusetts. For the past week every day has had between 84% and 90% of the shipped vaccines administered. As of yesterday, 1,271,808 people have been fully vaccinated in the state, with another 2,137,827 people having received the first dose of the Pfizer or Moderna vaccine. All stats are taken from the Mass.gov daily COVID-19 Vaccine Report.