Mastodawn

Here's the latest variant picture for Canada, to late February.

XFG.* "Stratus" remained dominant, steady at 52% frequency.

NB.1.8.1 "Nimbus" fell slightly to 37%.

Here's the latest variant picture for the United States, to late February.

The XFG.* "Stratus" variant remained dominant, steady at 72%.

NB.1.8.1.* "Nimbus" grew to 17%.

Here's the latest variant picture for New Zealand, to the end of February.

NB.1.8.1 "Nimbus" was dominant, growing to 47%, while XFG.* "Stratus" also rebounded to 33%.

BA.3.2.* "Cicada" finished at 13%.

Here's the latest variant picture for Canada, to mid-February.

XFG.* "Stratus" remained dominant, but fell sharply to finish at 50% frequency.

NB.1.8.1 "Nimbus" grew strongly to 43%.

Here's the latest variant picture for the United States, to mid-February.

The XFG.* "Stratus" variant remained dominant, but fell to 71%.

NB.1.8.1 "Nimbus" grew slightly to 14%.

Here's the latest variant picture for New Zealand, to late February.

NB.1.8.1 "Nimbus" remained dominant at 39%, while XFG.* "Stratus" rebounded to 31%.

BA.3.2.* "Cicada" finished at 13%.

Here's the latest variant picture for Canada, to early February.

XFG.* "Stratus" rebounded further to finish at 64% frequency.

NB.1.8.1 "Nimbus" fell to 28%.

Here's the latest variant picture for the United States, to early February.

The XFG.* "Stratus" variant continued it’s dominance, roughly flat at 75% frequency.

NB.1.8.1 "Nimbus" was also flat at 13%.