Authored By matt.pulford

As of this morning, Blood Assurance’s inventory is running desperately low with only two and a half days’ worth of all blood types and one day supply of O-negative blood left.

Blood Assurances tries to maintain five days’ worth of supply for all blood types, a news release said. This decrease in stores is due to lower blood donations and more demand from hospitals, officials said.

Dr. Liz Culler, Blood Assurance medical director, said that donations are typically low during the holiday season.

Culler said an appointment to give blood lasts about 30-45 minutes, but the needle is only in the patient’s arm for 10 minutes or less.

For those afraid of needles, Culler said she encourages people to think of those in need.

“You have to think about that person receiving blood and how much good you are doing in their life,” Culler said. “You are saving a person’s life.”

People willing to donate must be at least 17 years old, weigh more than 110 pounds and be in good overall health, officials said. Those interested in giving blood are asked to drink plenty of fluids-avoiding caffeine-and eat a protein-rich meal before donating.

For a more detailed list, click here.

For answers to frequently asked questions, click here.

Those interested can contact Blood Assurance at 423-756-0966 with additional questions.

Updated @ 8:49 a.m. on 1/8/15.