Gov. Phil Murphy and his administration have a goal of fully vaccinating 4.7 million New Jersey adults against COVID-19 by June 30. So far, almost 2.3 million are considered fully vaccinated, and about 3.7 million have received their first of the two doses required by some vaccines.

As more people become eligible for vaccination, more questions arise about the eligibility criteria and details. Is it free? How do you make an appointment?