Up to the end of 21 November 2021, 99,955 antibody tests have been authorised for Welsh residents with 18,890 positive results.
Erbyn diwedd 21 Tachwedd 2021, roedd 99,955 o brofion gwrthgyrff wedi'u hawdurdodi ar gyfer trigolion Cymru gyda 18,890 o ganlyniadau positif.