Yn ogystal, maent yn cynghori y dylai unigolion gael gwybodaeth ddigonol am risgiau a manteision posibl brechu i’w galluogi i wneud penderfyniad dilys o ran derbyn yr ail ddos ai peidio, a pha bryd, gan ddibynnu ar eu hamgylchiadau personol nhw. Byddwn yn sicrhau bod amryw o ffynonellau gwybodaeth ar gael i bobl ifanc wneud dewis gwybodus.
As always, they advise that individuals should receive sufficient information on the potential risks and benefits of vaccination to allow them to make a valid decision about whether and when to accept the second dose based their own personal circumstances. We will ensure there is a range of information sources available for young people to make an informed choice.