The state COVID-19 vaccination van is making a stop at Danbury Library next week.  A vaccine clinic is being held on Tuesday inside the library from noon to 6pm, with a follow up visit on August 9th.  People ages 12 and older who are immunocompromised may receive a second booster at least 4 months after their first booster dose.  People ages 18 to 49 years who received the Johnson and Johnson vaccine as both their primary series and booster dose may receive a second booster dose using an mRNA COVID-19 vaccine at least 4 months after the first J&J booster dose.