During the early months of Covid-19 vaccinations, several major demographic groups lagged in receiving shots, including Black Americans, Latino Americans and Republican voters.

More recently, the racial gaps — while still existing — have narrowed. The partisan gap, however, continues to be enormous. A Pew Research Center poll last month found that 86 percent of Democratic voters had received at least one shot, compared with 60 percent of Republican voters.

The political divide over vaccinations is so large that almost every reliably blue state now has a higher vaccination rate than almost every reliably red state:

Because the vaccines are so effective at preventing serious illness, Covid deaths are also showing a partisan pattern. Covid is still a national crisis, but the worst forms of it are increasingly concentrated in red America.

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