It is very unlikely that New York has failed to make the vaccine readily available to blacks, as I know it has prioritized blacks for testing and treatment. NY city has deliberately concentrated testing sites in black and minority neighborhoods. City triage regulations for dispersal of medication have explicitly preferred blacks and minorities. I would expect this attention to extend to vaccine availability, and that the powerful black advocacies would complain if it weren't.

Nevertheless, in New York blacks are under-vaccinated.