Want to give blood but hate the finger pricks? New 'sting-free' device now being used "My sense is that this will quickly catch on and throughout the country," said a Cedars-Sinai official.

The Saving Arizona Blood Drive planned by Vitalant aims to help replenish the blood supply. The event will be from 7 a.m. to 1 p.m. Sunday at the Tempe Center for the Arts at 700 W. Rio Salado.