Covid: 'People living alone won't be left alone'
Mark Drakeford said anyone living alone will be able to join a three-household bubble from 23 to 27 December, so they are not "left out".
At the Welsh Government coronavirus briefing, the first minister also confirmed front-line NHS staff and the over 80s will start receiving the Pfizer/BioNTech vaccine from Tuesday.
And he defends new rules concerning the sale of alcohol that are coming into force on Friday.