(Hennepin County, MN)  —  A COVID-19 vaccine site is opening today at Terminal 2 of the Minneapolis-St. Paul International Airport.  Yesterday, Governor Tim Walz announced that visitors who are 18 years or older can get the Johnson & Johnson vaccine there for free.  The site will be open every day from 6 a.m. to 2 p.m.  This comes after the state already opened one vaccine location at Terminal 1 last Saturday.