For six weeks, it was just like old times at Four Moon Tavern. No masks. Few worries. Little of the preoccupation that has hung over the last 1½ years of pandemic living. But in recent days, a vaccinated staff member at the Roscoe Village bar tested positive for COVID-19. Four Moon co-owner Robbie … Read … Continue reading ‘Get on board or move along’: Chicago bars, restaurants start serving vaccinated only, requiring masks amid COVID-19 burst