Massachusetts’ COVID-19 vaccination phases | Mass.gov

Massachusetts’ COVID-19 vaccination plan was guided by the Commonwealth’s COVID-19 Vaccine Advisory Group, a diverse group launched in October consisting of medical professionals, public health experts, elected officials, community leaders, and infectious disease specialists.The plan consists of 3 phases, which reflect several priorities: protecting our most vulnerable, maintaining health …

https://www.mass.gov/info-details/massachusetts-covid-19-vaccination-phases