This article originally appeared in the summer 2014 Harker Quarterly.

This year, enough donations were collected at the upper school’s annual blood drive to save up to 81 lives, according to Sabrina Sidhu, grade 11, who serves as president of Harker’s Red Cross Club, which organized the recent drive.

“By the end of the day, we had collected 27 units of blood, which went to the American Red Cross,” she said. “I’m glad that so many people were interested in donating. Unfortunately, a large portion of potential donors were turned away because their hemoglobin levels were not high enough. Regardless, I was really happy with the way that everything came together. It was heartwarming to see how excited all of the donors were to have the chance to help out someone in need.”

Harker students, faculty and staff united to give blood, which was distributed to local hospitals within the required 72 hours. According to Red Cross statistics, every donated unit can save up to three lives. Every two seconds, a patient relies on blood and platelet donors for help.

The Red Cross is the largest single supplier of blood in the United States, collecting and processing more than 40 percent of the nation’s blood supply and distributing it to some 3,000 hospitals and transfusion centers nationwide.