Mae trosglwyddiad y don Omicron BA.2 o COVID-19 yn y gymuned yn parhau ar lefel uchel iawn ledled Cymru a’r DU ond mae arwyddion y gallai hyn fod yn dechrau gwrthdroi. Er bod derbyniadau i’r ysbyty ar gyfer trin COVID-19 hefyd wedi dechrau gostwng yn ddiweddar, mae’r system iechyd a gofal yn parhau i ymrafael â phwysau COVID-19 a lefelau uchel o absenoldeb staff. Mae nifer y cleifion sydd angen cymorth dyfeisiau awyru mecanyddol yn is nag mewn tonnau blaenorol.
Community transmission of the BA.2 Omicron wave of COVID-19 continues at a very high level across Wales and the UK but there are signs that this may be starting to reverse. Hospitalisations for treatment of COVID-19 may also have recently started to fall but the health and care system continues to struggle with COVID-19 demands and high levels of staff absence. Fewer patients are requiring mechanical ventilation than in previous waves.