The number of recovering COVID-19 patients has seen an overall increase since October 2020 and is currently at the highest level since the series began.
Mae nifer y cleifion yn yr ysbyty ag achos o COVID-19 sy'n gwella wedi gweld cynnydd cyffredinol ers mis Hydref 2020 ac ar hyn o bryd mae ar un o'r lefelau uchaf ers dechrau'r gyfres.