International observational studies and international randomized trials on influenza conducted by INSIGHT.

FLU 003 Plus (Respiratory Virus Hospitalization Study, INSIGHT Protocol No. 003) details on study

FLU-IVIG (Anti-Influenza Hyperimmune Intravenous Immunoglobulin Clinical Outcome Study, INSIGHT Protocol No. 006 ) details on study

CHIP was coordinating the FLU Plus studies in 6 European countries:
Belgium, Denmark, Estonia, Germany, Poland and Spain, and the FLU-IVIG study in Denmark and Spain.