In the country where I live in, there are still a handful of people who think that getting vaccinated makes you more sick. The fact that the governor had to organize and to create a fund where only vaccinated people are eligible to participate is really sad considering that this is the only way in order to reach herd immunity.
Its quite normal for some people to worry about the complications they might get once they take the vaccine. Many people in our place are also hesitant to have themselves vaccinated because they know they're fine even without taking the vaccine.
Since the number of people taking the vaccines at Ohio are increasing then it means its a success strategy. Having a chance to win million dollars are really convincing.