All of us will be aware, that certain groups are being affected more than others, including those who already experience inequalities as a result of socio-economic disadvantage.
Bydd pob un ohonom yn ymwybodol fod rhai grwpiau'n cael eu heffeithio'n fwy nag eraill, gan gynnwys rhai sydd eisoes yn profi anghydraddoldebau o ganlyniad i anfantais economaidd-gymdeithasol.