Since reporting began on 17 January 2022, the number of patients with confirmed COVID-19 and the number of patients treated for COVID-19 has decreased.
Ers dechrau adrodd ar 17 Ionawr 2022, mae nifer y cleifion y cadarnhawyd bod ganddynt COVID-19 a nifer y cleifion sy'n cael eu trin am COVID-19 wedi gostwng.