So, do you give blood?  Of course you do (or should).  The Oklahoma Blood Institute has a new app that will give you info about latest blood donation rules and regs and remind you when you can give again.

I read a story in the Lawton Constitution about the new app and it said that people usually donate about twice a year, but are eligible every 56 days.

So, if you want to make a difference, download the app and give more!