Montgomery County Preparing to Move Forward with Vaccine Phases The Montgomery County health department (DHHS) is preparing to begin COVID-19 vaccinations for Priority Groups 1B, tiers 2 and 3, and Group 1C Tier 1, to include residents ages 65-74, County Health Officer Dr. Travis Gayles said during a media briefing Wednesday. Within the last week, the county has doubled down on sending vaccine appointment registration links to residents ages 75+, within Priority Group 1B tier 1, to make sure no one is missed, Gayles said. Group 1B tiers 2 and 3 include frontline essential workers like publi...