Mae UKAP yn cynghori ar ymateb Cymru fel rhan o waith ledled y DU. Efallai y byddwn yn cysylltu â rhagor o gleifion yng ngoleuni cyngor pellach ar gategorïau risg. Mae Iechyd Cyhoeddus Cymru hefyd yn cynorthwyo â phob agwedd ar yr ymateb.
UKAP is advising the Welsh response as part of a UK-wide approach.  Further patients may be contacted in the light of additional advice on risk categories.  The response is also being supported throughout by Public Health Wales.