Maryland is expanding preregistration for the COVID vaccine. Here’s what you need to know.

Everyone in Maryland who is 16 or older will be eligible next week to get the coronavirus vaccine at any site offering shots in the state, Gov. Larry Hogan said Monday. And people 16 and older can get shots this week, starting Tuesday, at the state’s five mass vaccination sites. The state will require the hundreds of other vaccine providers in Maryland to offer shots to adults and older teenagers, a total of almost 4.9 million people, as of April 12.