BROWNFIELD – On a national level, there just isn’t enough to go around. The American Red Cross says a current national blood shortage is a “crisis” – the worst blood shortage in over a decade.It’s website, Redcross.org, even reads “Calling All Donors” in an effort to reach people and get them to roll up their sleeves.Is there a great need for blood here in the Terry County area?Not yet, according to Crystal Mora, lab director at the Brownfield Regional Medical Center.“I am aware of the shortage elsewhere,” she said. “but it has not affected us so far because we are ...