All in the articles.... go read them
Let's work through some basic math --- there are
209,128,094 adults in the U.S. 18 and older. 73% of these adults are white for 152,663,508 white adults.
53% of White voters lean Republican - so 53% of 152,663,508 is 80,911,659.
49% of Republicans are unvaccinated so 49% of 80,911,659 is
39,646,713 white Republicans who refuse to get vaccinated.
Comparatively there are
46.8 Million Black Adults in the U.S. --
36% of Black adults have been vaccinated currently. This leaves a population of
29.9 Million Black adults who have been not vaccinated (64% of 46.8 Million).
It should be obvious that a cohort of 39.6 million White Republicans who absolutely refuse to get vaccinated is a much bigger problem than a group of 29.9 million Blacks who are hesitant about getting vaccinated.
The same calculation applies to every other racial minority in the U.S. -- unrepentant, unvaccinated White Republicans greatly outnumber their groups.