FILE - Registered nurse Megan Chamberlain gives a flu shot to Anthony Devitt, of Marlboro, Vt., during a flu vaccine clinic on Route 9, in Brattleboro, Vt., that was hosted by Visiting Nurse and Hospice for Vermont and New Hampshire on Tuesday, Oct. 26, 2021. (Kristopher Radder/The Brattleboro Reformer via AP, File)