Michigan surpassed the 6 million vaccinated residents mark as the calendar flipped to 2022. In the almost five full months since, the state has seen fewer than 235,000 individuals get their first COVID-19 shot, including almost 25,000 in April and less than 16,000 thus far in May. Vaccine uptake has advanced at a crawl since late last summer, but the state still believes more holdout residents can be convinced to get a shot. After spending more than $77.6 million in state and federal funds for its vaccine advertising campaign in 2021 and the first quarter of 2022, Michigan has earmarked...