By Madeline Hughes mhughes@andovertownsman.com Jan 21, 2021 1 of 4 TIM JEAN/Staff photoAndover Health Director Thomas Carbone, foreground, and his staff monitor first responders for any side effects after they received the COVID-19 vaccine. Timothy Jean TIM JEAN/Staff photoAfter receiving the COVID-19 vaccine, Andover first responders wait for any side effects to appear while being monitored by town health workers during a clinic. Timothy Jean TIM JEAN/Staff photoAt the vaccination clinic, Andover first responders received stickers that read "I got my COVID-19 vaccine." Timothy Jean Timothy Jean They're safe, when it comes to COVID-19. About 140 first responders received their first of the two-part COVID-19 vaccine late last week and early this week