After enduring a steep, nationwide surge over the holidays — followed by a decline in cases that was just as steep and just as widespread — America has entered a strange new phase of the COVID-19 pandemic.
How strange? Just look at the wildly uneven outbreaks unfolding right now in California, Florida and Michigan.
Nationally, the pace of vaccinations continues to accelerate, with an average of 3 million doses being administered every day. Yet the spread of variants such as B.1.1.7 — a strain that’s more contagious and deadly than earlier versions of the virus — is accelerating too. As a result, cases have started to level off or even inch