This is a decrease compared to 36 invasive ventilated beds on 4 January 2022 and is at comparable levels to late August 2021.
Mae hyn yn gostwng o’i gymharu â 36 o welyau cymorth anadlu mewnwthiol ar 4 Ionawr 2022 ac mae ar lefelau tebyg i’r hyn yr oeddent ar ddiwedd mis Awst 2021.