Business News UAE vaccination centres to focus exclusively on elderly, vulnerable Over the 4-6 weeks the vaccine rollout will be focused on elderly people and those with chronic diseases who are the most vulnerable to Covid-19. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Covid-19: New safety rules in Abu Dhabi rolled out UAE’s citizenship move set to lure ‘top British performers’ – experts