Cahaba Medical Care is reaching out to vulnerable and underserved communities with COVID-19 vaccines Getting vaccines to underserved communities By Chasity Maxie | February 24, 2021 at 5:59 PM CST - Updated February 24 at 5:59 PM BIRMINGHAM, Ala. (WBRC) - President Biden announced the launch of the Federally Qualified Health Center Program, which will provide more vaccines for community health centers. And as a part of this program, Cahaba Medical Care is reaching out to vulnerable and underserved communities in our area. Getting the COVID-19 vaccine is personal for Carmen Mayes. âThis was my opportunity to not only protect myself, but also others in my community and for more selfish reasons, because I havenât seen my best friends of 18 years in almost a year,â Mayes said.