Datganiad Ysgrifenedig: Brechiad COVID-19 – cyngor y Cyd-bwyllgor ar Frechu ag Imiwneiddio (JCVI) ar gynnig brechiad pellach i unigolion sy’n ddifrifol imiwnoataliedig
Written Statement: COVID-19 Vaccination - JCVI advice offering further vaccinations to individuals who are severely immunosuppressed