Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Departments with related expertise Transfusion Medicine By Mayo Clinic Staff About Nov. 30, 2023 Print Show references FAQs about blood and blood donation. AABB. https://www.aabb.org/tm/Pages/bloodfaq.aspx. Accessed Feb 8, 2021. Requirements by donation type. American Red Cross. https://www.redcrossblood.org/donating-blood/eligibility-requirements. Accessed June 22, 2020. Donation FAQs. American Red Cross. https://www.redcrossblood.org/donating-blood/donation-faqs. Accessed June 22, 2020. Blood safety basics. Centers for Disease Control and Prevention. https://www.cdc.gov/bloodsafety/basics.html. Accessed June 22, 2020. Kleinman S. Blood donor screening: Medical history. https://www.uptodate.com/contents/search. Accessed June 22, 2020. Kleinman S. Blood donor screening: Procedures and processes to enhance safety for the blood recipient and the blood donor. https://www.uptodate.com/contents/search. Accessed June 22, 2020. Types of blood donations. American Red Cross. https://www.redcrossblood.org/donating-blood/types-donations. Accessed June 22, 2020. Blood donation types and collection procedures. America's Blood Centers. https://americasblood.org/for-donors/blood-donation-types-and-collection-procedures/. Accessed June 22, 2020. Blood donation FAQs. America's Blood Centers. https://americasblood.org/for-donors/blood-donation-faqs/. Accessed June 22, 2020. Blood donation 101. America's Blood Centers. https://americasblood.org/for-donors/blood-donation-101/. Accessed Jun 23, 2020. Before your donation. American Red Cross. https://www.redcrossblood.org/donate-blood/blood-donation-process/before-during-after.html. Accessed June 23, 2020. Updated information for blood establishments regarding the COVID-19 pandemic and blood donation. U.S. Food and Drug Administration. https://www.fda.gov/vaccines-blood-biologics/safety-availability-biologics/updated-information-blood-establishments-regarding-covid-19-pandemic-and-blood-donation. Accessed Jan. 25, 2021. Related News from Mayo Clinic Donations needed: Nation's blood supply critically low Jan. 26, 2024, 03:30 p.m. CDT Share your love this Valentine's Day by giving blood Feb. 14, 2023, 04:00 p.m. CDT Mayo Clinic Minute: Breaking down different types of blood donations Jan. 27, 2023, 05:15 p.m. CDT Mayo Clinic Minute: The need for blood donations is now Jan. 13, 2023, 05:30 p.m. CDT Show more news from Mayo Clinic Products & Services A Book: Mayo Clinic Family Health Book Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Blood donationAboutDoctors&Departments PRC-20303987 Patient Care & Health Information Tests & Procedures Blood donation