Business News Covid: Abu Dhabi updates PCR testing, quarantine procedures for travel Vaccinated travellers arriving from green list destinations must take a PCR test on arrival without the need to quarantine, and take a PCR test on day 6. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Covid: Will Pfizer, Moderna vaccines provide long-term immunity? Creative zone and Sharjah media city free zone authority launches StartupX accelerator programme