Shoulder Injury Related to Vaccine Administration: A Rare Reaction (mdedge.com)

• SIRVA after influenza vaccine in active-duty male
• Acute pain and ROM loss within 48 hours
• Conservative physiotherapy successful within 3 months

"A case report of Shoulder Injury Related to Vaccine Administration (SIRVA) in an active-duty male. The patient presented with acute shoulder pain and restricted range of motion after influenza vaccination. Conservative physiotherapy including range-of-motion exercises, isometrics, and manual therapy led to full recovery within three months. This highlights the importance of proper vaccination technique and early physiotherapy referral."