@lonelyplanet
More on BA.2 as Sanger have updated. Left hand map is the one I posted yesterday with data for the week to 1st Jan. Right hand map is for the week up until 8th Jan. Still small numbers (0.2%) but growing slowly.
to add to this from the sanger data
These are the percentage of cases sequenced that are BA1 or BA2 since Omicron was first sequenced here.
The number sequenced
and the overall cases sequenced each week.
Omicron as the table shows:
first sequenced in w/e 27th November
passed 50% of cases sequenced in w/e 18th December
reached close to 95% in w/e 1st Jan.
BA2 as lonely indicated at 0.2% in its 2nd week.