The states are:
Arizona, Colorado, Florida, Georgia, Kentucky, Louisiana, Maine, Massachusetts, Nevada, New Mexico, New York, North Carolina, Pennsylvania, Utah, Virginia and West Virginia, along with the District of Columbia
In the rest of the US, you can get an appointment for the updated vaccine by using the CVS website to schedule one, and checking a box indicating that you have a risk condition. Among other things, being a smoker or being physically inactive count, so you can own up to one of those if questioned.
One of the risky conditions is depression. I’m depressed I’m living in a collapsing nation whose leaders no longer respect medical science.