[Allergic alveolitis after influenza vaccination].

Allergic alveolitis as a side effect of vaccination is very rare. We report a life-threatening complication in a female patient after influenza vaccination. The causative antigen was the influenza virus itself. Our Patient has suffered from exogen-allergic alveolitis for 12 years. Because of the guidelines of regular administration of influenza vaccination in patients with chronic pulmonary disease further research in patients with known exogen-allergic alveolitis is vitally important for the pharmaceutical drug safety. (c) Georg Thieme Verlag KG Stuttgart-New York.