Blood, Sweat & Smears
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Blood, Sweat & Smears

Blood, Sweat and Smears – A Machaon Diagnostics Podcast
Blood, Sweat and Smears is a podcast focused on thrombosis and hemostasis and is hosted by Benign Hematologist, Dr. Brad Lewis. Dr. Lewis shares some of his knowledge built over decades of experience in hematology and laboratory testing.
Talking to Dr. Toyosi Onwuemene about TTP and the value of Hematologists
byDr. Brad Lewis, Machaon Diagnostics
Dr. Brad Lewis, Machaon Diagnostics' Medical Director, talks with Dr. Toyosi Onwuemene a Hematologist at Duke University School of Medicine.
The conversation includes interesting cases of TTP and thoughts on why every hospital would benefit from having more hematologists around.

May 18, 2026
Dr. Brad Lewis, Machaon Diagnostics
January 29, 2026
Dr. Brad Lewis, Machaon Diagnostics
January 20, 2026
Dr. Brad Lewis, Machaon Diagnostics
September 26, 2025
Dr. Brad Lewis, Machaon Diagnostics
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