On Saturday, February 22 Spence Farm will host a blood drive. The blood drive will take place at Spence Farm located at 41 Wyman Street in Woburn from 9 am until 2 pm. Donating blood is a great way to help the community and your well being. Blood donations are always in need, every two seconds a blood transfusion takes place. Each donation that is given can help save up to three lives. To donate blood you must be healthy, at least 17 years old in most states or 16 years old with a parental consent form, and weigh over 110 pounds.