Vaccine Sign up: Second dose Moderna appointments available at Pipkin Building The line for vaccine appointments at the Pipkin Building. (Source: WMC) By WMC Action News 5 Staff | March 3, 2021 at 6:52 PM CST - Updated March 3 at 6:52 PM MEMPHIS, Tenn. (WMC) - The City of Memphis says more dates for second dose Moderna vaccines are available at the Pipkin Building. Anyone in need of an appointment can CLICK HERE to sign up. More dates have been added at the Pipkin Building for anyone who needs a 2nd dose of Moderna. Click below to sign up:https://t.co/aFMMwzhRcc— City of Memphis (@CityOfMemphis) March 3, 2021 Copyright 2021 WMC. All rights reserved.