NSW Omicron update: records double-digit increase in Omicron COVID cases

New South Wales has recorded another 10 cases of the new Omicron variant of coronavirus.

There is now a total of 25 Omicron cases in the state.

Of those, 14 are linked to two Sydney schools and an indoor rock climbing gym.

Another 11 were acquired overseas or on an international flight.

To date, no…