The omicron variant of the SARS-CoV-2 coronavirus is taking over the United States at shocking speed. The delta variant, which had been dominant in the US since shortly after its arrival, was several times more transmissible than previous variants, but has been almost totally displaced in just two weeks.
Experts warn an 'omicron blizzard' is coming
Experts warn an 'omicron blizzard' is coming
Experts warn an 'omicron blizzard' is coming
The omicron variant of the SARS-CoV-2 coronavirus is taking over the United States at shocking speed. The delta variant, which had been dominant in the US since shortly after its arrival, was several times more transmissible than previous variants, but has been almost totally displaced in just two weeks.