As the COVID-19 vaccine rollout continues, some researchers say the country has hit a plateau in the number of people receiving the shot. Finding time off work to get vaccinated can be a barrier for many.

Ohio Gov. Mike DeWine announced a $1 million lottery system for vaccinated Ohioans last week, using federal COVID-19 relief dollars.

A seven-person crew within BLM Louisville cooks and delivers hundreds of meals every week to the elderly and homeless, and the group is also working to increase COVID-19 vaccination rates among Black residents.

Indiana is one of the worst states in the country in the percentage of its population vaccinated against the virus -- despite more than 1,000 vaccination sites statewide.

Indiana opened vaccine registration beyond first responders and health care workers on Jan. 8, allowing Hoosiers 80 and older to schedule appointments for vaccines. Registration was opened to all Hoosiers 16 and older on March 31 and the state expanded eligibility to Hoosiers 12 and older on May 13.

The state vaccination website will begin scheduling appointments for that age group at 8 a.m. Thursday, following federal approval made Wednesday afternoon.

The Indiana Department of Health will expand COVID-19 vaccine eligibility to 12- to 15-year-olds starting Thursday, pending recommendation from the Advisory Committee on Immunization Practices and the Centers for Disease Control and Prevention.

Nearly 110 million Americans have been vaccinated against COVID-19. And delivering each dose requires a complex chain of events. This is the story of one of those doses -- and how it ended up in Archie Thomas's left arm at a church recreation center in Evansville, Indiana.

Around the nation, demand for the vaccine overall is decreasing. But many Native American tribal communities are ahead of the rest of the country when it comes to getting COVID-19 vaccines. And, one place in Iowa is getting close to herd immunity.

The demand for COVID-19 vaccines in Indiana is slowing down, even as the state hits 2 million fully vaccinated Hoosiers.