Mae’r Grŵp Cynghorol wedi cael cefnogaeth dau is-grŵp. Mae un grŵp, a gaiff ei gadeirio gan yr Athro Keshav Singhal, wedi datblygu dull asesu risgiau yn y gweithle, i’w ddefnyddio i ddechrau gan y gweithlu iechyd a gofal cymdeithasol. Cafodd y dull asesu risgiau ei gyhoeddi ar 16 Mai, ac mae bellach yn cael ei roi ar waith ar lefel eang. Mae rhagor o waith yn cael ei wneud er mwyn addasu’r dull hwn i’w ddefnyddio mewn lleoliadau gwaith eraill i helpu i leihau risg COVID-19.
The Advisory Group has been supported by two sub-groups.  One, chaired by Professor Keshav Singhal, developed a workplace risk assessment tool, initially for use by the health and social care workforce.  This risk assessment tool was published on 26 May and is now being widely implemented.  Further work is underway to adapt the Tool for use in wider occupational settings to help reduce the risks of Covid-19.