The American Red Cross is continuing to call for blood donors due to shortages not seen since 6 years ago. Officials said they are running low on all blood types, but especially O because that’s the one type that everyone can use and there’s less than a half-day supply. 10,000 additional donations are needed each week for the next month. Go to redcrossblood.org or call 1-800-RED-CROSS to find a nearby donation location.