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Diagnosing Flu, RSV, or COVID-19
Healthcare practitioners will encounter flu, RSV, and COVID-19 year-round, with peaks in fall and winter that can strain clinics and hospitals.

Sep 03, 2026
A Negative CT Is Not Enough: Avoiding Missed Diagnosis of Colorectal Cancer
J. Casey Chapman, MD, Chief Medical Officer, The Specialty Alliance, Cardinal Health
Colonoscopy remains the definitive diagnostic test for colorectal cancer in symptomatic patients. Failure to refer a symptomatic patient for colonoscopy is a common cause of malpractice claims, often due to a combination of cognitive bias, system failures, and misunderstanding of the limitations of CT imaging.
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