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December 3, 2025 11 mins

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Did you know that someone needs blood in the United States every two seconds? Whether it’s for surgeries, cancer treatment, traumatic injuries or something else, your blood donation could help save a life. Suzanne Felton, Laboratory manager at St. Luke’s, and Adam Wilcox, St. Luke’s Clinical Pharmacy manager and a frequent blood donor, join Dr. Arnold to discuss blood donation.

If you are interested in donating blood, visit lifeservebloodcenter.org to schedule your donation appointment. 

Do you have a question about a trending medical topic? Ask Dr. Arnold! Submit your question and it may be answered by Dr. Arnold on the podcast!

Submit your questions at: https://www.unitypoint.org/cedarrapids/submit-a-question-for-the-mailbag.aspx

If you have a topic you'd like Dr. Arnold to discuss with a guest on the podcast, shoot us an email at stlukescr@unitypoint.org.

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