The American Red Cross has an urgent need for donors and is counting on people to act now and book a time to give lifesaving blood or platelets. Donors of all blood types are essential in keeping the blood supply strong enough to withstand summer challenges.

Scheduled donations, which account for 90% of all blood donations, have dropped sharply in recent weeks. As a result, the blood supply has fallen by several thousand units in just a week, raising concerns that the decline could worsen as we enter trauma season. This period between Memorial Day and Labor Day brings an increase in severe injuries from car accidents, ATV crashes, sports-related injuries and other summer activities. In fact, AAA reports that fatal crashes involving teen drivers rise by 30% during this time, often called the “100 deadliest days.” A single person injured in a serious car accident can require up to 100 units of blood.

“For a person suffering from severe bleeding – and the emergency medical responders caring for them – stopping the bleeding and stabilizing them is a race against an unforgiving clock,” says Dr. Emily Coberly, medical director for the Red Cross. “Every minute matters. For each minute that passes without blood transfusion, the risk of death increases by 11% for patients suffering from hemorrhagic shock. That’s why having a readily available blood supply is critical.”

Securing appointments in the coming weeks is critical to maintaining a healthy blood supply for all patients depending on transfusions. Make an appointment to give now by visiting RedCrossBlood.org, calling 1-800-RED CROSS or by using the Red Cross Blood Donor App. 

All who come to give by May 31 will get an exclusive Red Cross beach towel, while supplies last. Those who come to give June 1-28, 2026, will receive a $15 e-gift card to a merchant of choice, plus be automatically entered for a chance to win one of two $7,500 gift cards. See RedCrossBlood.org/June for details.

Summer challenges

A sharp drop in scheduled donations is especially troubling now, during a season when blood collection can be difficult due to end of the school-year activities, travel and school breaks, as well as severe weather and heat that can disrupt blood drives entirely. Large-scale sporting events in the coming months can also add pressure to the blood supply at a time when every donation is crucial. Now is the time to make and keep blood or platelet donation appointments to ensure blood products are readily available for people living with chronic illness, new mothers, surgery patients and those facing traumatic injuries.

“Every unit of lifesaving blood on an ambulance, emergency medical helicopter or in a hospital didn’t get there by accident. It’s there because someone rolled up their sleeve to give blood," adds Coberly.

How to donate blood

Simply download the American Red Cross Blood Donor App, visit RedCrossBlood.org or call 1-800-RED CROSS (1-800-733-2767) to make an appointment or for more information. All blood types are needed to ensure a reliable supply for patients. A blood donor card or driver’s license or two other forms of identification are required at check-in. Individuals who are 17 years of age in most states (16 with parental consent where allowed by state law), weigh at least 110 pounds and are in generally good health may be eligible to donate blood. High school students and other donors 18 years of age and younger also have to meet certain height and weight requirements.

Blood and platelet donors can save time at their next donation by using RapidPass^® to complete their pre-donation reading and health history questionnaire online, on the day of their donation, before arriving at the blood drive. To get started, follow the instructions at RedCrossBlood.org/RapidPass or use the Blood Donor App.