It is important to note that travellers from Wuhan and Hubei province should self-isolate for 14 days, even if they do not have symptoms, due to the increased risk from that area.
Mae’n bwysig nodi y dylai teithwyr o Wuhan a thalaith Hubei aros gartref ac osgoi cysylltiad â phobl eraill am 14 diwrnod, hyd yn oed os nad oes ganddynt symptomau.