Hoosiers take advantage of vaccine clinic at Indiana’s Black and Minority Health Fair Lauren Kostiuk Replay Video UP NEXT The fight to get Indiana vaccinated against COVID-19 is still underway as cases creep back up because of the Delta variant. This weekend, Indiana Black Expo is working to improve the health of minority groups and fight misinformation about the vaccine. The annual three-day Black and Minority Health Fair opened Friday at the Indiana Convention Center. It’s the world's most expansive health screening event targeting minorities. This year, with pandemic restrictions loosening and the Delta variant on the rise, a big focus is on COVID-19 vaccines.