Up to the end of 2 January 2022, 100,602 antibody tests have been authorised for Welsh residents with 19,495 positive results.
Erbyn diwedd 2 Ionawr 2022, roedd 100,602 o brofion gwrthgyrff wedi'u hawdurdodi ar gyfer trigolion Cymru gyda 19,495 o ganlyniadau positif.