This compares to 22 invasive ventilated beds on 3 May 2022 and is at comparable levels to mid-July 2021.
Mae hyn yn cymharu â 22 o welyau cymorth anadlu mewnwthiol ar 3 Mai 2022 ac mae ar lefelau tebyg i’r hyn yr oeddent ganol mis Gorffennaf 2021.