Is Nicola Sturgeon speaking today - when is next Covid announcement?

Nicola Sturgeon is to give an unscheduled Covid briefing today after the first cases of the Omicron variant were detected in Scotland.

Is Nicola Sturgeon speaking today - when is next Covid announcement?
Nicola Sturgeon is to give an unscheduled Covid briefing today after the first cases of the Omicron variant were detected in Scotland.