There are quite a few different hesitant communities, the trendlines that I have generally seen are that traditional minority communities have become noticeably less hesitant over the last couple of months, but other populations have changed less. Looking at who has gotten the shots is somewhat misleading because the initial prioritization groups were heavily biased away from Black and Hispanic populations. In MN there is a 10% point difference in the vaccine rate in favor of women vs. men for exactly the same reason. A month ago the percentage gap was about the same and meant that about twice as many women as men had gotten the shot! WI's prioritization was similar with healthcare workers and older citizens. I don't have the break down for Wisconsin, but healthcare positions typically require college degrees which all but guarantees a smaller proportion of Black and Hispanic people were eligible, and since both also have noticeably lower life expectancies you would see a similar bias very specifically towards white women. MN breaks the data down enough into both age groups and ethnicities https://mn.gov/covid19/vaccine/data/index.jsp So you can see that for the oldest populations the vaccination percentages track the different ethnic groups quite closely, and it is only in the younger age groups you see bigger differences consistent with most of the vaccinated people in those categories having been teachers and healthcare workers. It will take awhile for those numbers to even out. There is a lot of literature on vaccine hesitancy that predates the pandemic. One of the most effective things in getting people to take vaccines, is just sharing positive experiences and positive reasons for getting the vaccine with family and friends. While there are documentable biases in vaccine attitudes across the political spectrum, it isn't super dramatic. The reasons that people are inclined to be cautious about the Covid vaccine are even more diverse than other vaccines and there isn't anything close to a single best approach to convincing people. The opposite is actually true that anti-vaccine groups will opportunistically latch onto any argument that seems to be compelling to people.