Miller-Keystone Blood Center is in urgent need of blood donations at the 1465 Valley Center location.

Donor Resources Director Deb Otto said the inventory of red blood cells has reached critical levels.

For information and to donate, call 610-691-5850, ext. 1201 or 1-800-B-A-DONOR or email stinney!GIVEaPINT.org or visit giveapint.org.