IMPORTANT NOTES FOR CROSSING THE BORDERS: Dubai, UAQ, RAK, and Sharjah residents will need to procure a valid negative PCR test (max 2 days old) prior to entering Abu Dhabi. You will also need to install the Al Hosn App and the result should reflect in your app that you have received a PCR test within the last 48hrs. (SMS or printout will not be accepted at the border.  Once you have been vaccinated more than 28 days ago, the negative PCR test will offer you 7 days multiple entry