The total number of COVID-19 related patients (confirmed, suspected and recovering) reached its highest level on 12 January 2021 at 2,879 patients.
Cynyddodd cyfanswm nifer y gwelyau gyda chleifion COVID-19 (wedi'u cadarnhau, eu amau a'u hadfer) o ddiwedd mis Medi 2020 a chyrraedd ei lefel uchaf ar 12 Ionawr 2021 (2,879 o gleifion).