The negative impacts of lockdown on children and young people are unlikely to be fully addressed for some time after a full return to operations in schools and settings.
Mae'n annhebygol yr ymdrinnir yn llawn ag effeithiau negyddol y cyfyngiadau symud ar blant a phobl ifanc am beth amser ar ôl iddynt ddychwelyd yn llawn i ysgolion a lleoliadau.