Mae’r strategaeth hefyd yn nodi sut mae byrddau iechyd wedi bod yn ateb anghenion y bobl fwyaf agored i niwed yn eu cymunedau a sut maen nhw wedi sicrhau bod grwpiau nad ydynt yn cael eu gwasanaethu’n ddigonol, megis y rhai o gefndiroedd ethnig leiafrifol, pobl anabl a phobl sy'n byw mewn cartrefi dan anfantais economaidd, wedi cael gwybodaeth ddibynadwy am frechu.
The strategy also sets out how health boards have been meeting the needs of the most vulnerable in their communities and how they have ensured under-served groups, such as those from minority ethnic backgrounds, disabled people and people who live in economically disadvantaged households, have been given trusted information about vaccination.