As Covid-19 hits aged care again, why aren’t more workers vaccinated?

A Covid-19 cluster in a Sydney aged care facility has highlighted the sluggish vaccination rollout for aged care workers, with recent figures showing only one in four are fully vaccinated. Many in the sector say the federal government’s plans to vaccinate workers have been confusing and beset by delays. But the government has put the onus back on staff – telling them to get at least one jab by mid-September or be barred from work. Reporter Christopher Knaus explores what went wrong with the rollout and the dangers of having a largely unvaccinated aged care workforce