By targeting the priority groups in milestones 1 and 2, it is estimated that around 99% of deaths from Covid-19 will be prevented.
Drwy dargedu’r grwpiau blaenoriaeth yng ngherrig milltir 1 a 2, amcangyfrifir y bydd tua 99% o’r marwolaethau o ganlyniad i COVID-19 yn cael eu hatal.