The Oklahoma Blood Institute will be in Ponca City from noon to 3 p.m. Sunday, April 3, at Victory Worship.

The next stop will be from 8 a.m. to 3 p.m. Monday, April 4, at Pioneer Technology Center, and then from 4 to 8 p.m. Thursday, April 7, at First Church of the Nazarene.

OBI says its blood supply is low after this week and it is in great need of negative type donors.