Why I donate blood

“Emergency need for blood,” the ads proclaim. They have appeared widely onwebsites and social media recently, including across Connecticut. The normal fiveday supply is reportedly down to a couple of days.

If your health and other circumstances allow, please consider helping to meet this need for volunteer blood donors. Only three of 100 Americans currently give blood, indicating a great opportunity to increase the numbers— and the blood supply — accordingly.

I first donated at age 17; once the procedure’s relative ease and convenience were clear, it became a habit. Mainly in Connecticut but also in NewYork andMassachusetts — and inspired bymy parents’ examples — I’ve given blood without incident well over 100 times, totaling some 15 gallons.

Anhour every eight weeks

Once eligible, a person can give whole blood every eight weeks (or platelets every four weeks, though that takes a bit longer). The only interruptions in my case have been for occasional trips to India, regarded as a malarial zone, which after each visit has required a year off before resumption of the everyeightweeks pattern.

Following myMay donation, I received an email explaining: “After first ensuring that local needs were met, your blood donation was sent to a NewYork regional hospital ... to help a patient in need. Your donation is on its way to change lives!”

Fromleukemia and sickle cell anemia to traumatic injuries

The message continued, “Every day, people receive blood for lifethreatening illnesses, blood disorders, traumatic injuries, andother conditions. Youcan feel proud knowing that your gift of a blood donation is critical to these patients.”

ARed Cross overview addresses many questions that potential donors may have. You can also learn more about hosting a blood drive, something various schools, businesses, athletic teams, faithbased and campus organizations — though not enough— already do.

While the confidential, selfreported health histories of prospective blood donors are still vetted carefully (along with the blood itself), there is no longer a ban on donations from gay or bisexual men, which had been the policy for three decades until its discriminatory implications led to at least a partial change. As a 2014 NewYorkTimes article reported, now12monthwaiting periods apply for menwho have had sex with other men, as well as for travel to malarial zones (and also for a fewother categories perceived to bring increased risk).

For tens of millions of Americans ages 17 and up— including hundreds of thousands in Connecticut — giving blood regularly should be a viable option. Far more than 3 percent would be eligible. For anyonewho might be open to becoming a blood donor, I encourage you to pursue it. Once you do, you might find that it develops into a habit — a diversion of an hour or so once every eight weeks.

Join the club of blood donors

TinaRosenberg’s book “Join the Club” discusses the science of social andbehavioral change— what works in building movements. Her subtitle: “HowPeer PressureCan Transform theWorld.”

Too often, peer pressure is used for destructive purposes. But for attracting blood donors (or other volunteers toward good causes), peer pressure has its merits.

Giving blood is relatively painless; the sting lasts only a second or two and, in my experience, is far exceeded by the satisfaction of doing something beneficial. If you join this cause, you’ll be part of a community of donors who— whatever the ups and downs of their days, weeks, work, families — are contributing to the collective health andwellbeing of us all.

Gender, ethnicity, social class, age (in general) andjobstatus aren’t relevant. Everyone has red blood. Many of us can give, andsomeof us will — eventually — need it in the form of transfusions or other treatments involving bloodcomponents.

So if youcan, please do consider joining the “club” of blooddonors. It can’t hurt— notmuch, anyway. It couldmake a lifesaving difference.

Josiah H. Brown lives in NewHaven. Twitter: @ JosiahBrownCT