A 99-year-old man presented to the emergency department (ED) with sudden left shoulder pain hours after receiving the influenza vaccine. DIAGNOSIS: Aseptic inflammatory arthritis secondary to influenza vaccination
Recommended CitationJean, MD, Joseph; Lee, Elizabeth M; and Zhang, Xiao Chi, "Sudden shoulder swelling in an elderly man after the flu shot." (2020). Department of Emergency Medicine Faculty Papers. Paper 125.
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