If you are having trouble making a COVID-19 vaccination appointment online, Pima County is offering alternatives.
There is on-site registration at the Tucson Convention Center, 260 S. Church Ave., for all appointments at that walk-through location. The staff can also help register individuals for the other major vaccination sites in the County, including at Banner-South Kino, Tucson Medical Center, the University of Arizona and eventually the new location at Kino Event Center (registration begins April 9).