Up to the end of 31 October 2021, 99,153 antibody tests have been authorised for Welsh residents with 18,191 positive results.
Erbyn diwedd 31 Hydref 2021, roedd 99,153 o brofion gwrthgyrff wedi'u hawdurdodi ar gyfer trigolion Cymru gyda 18,191 o ganlyniadau positif.