Use of non-registered products

Pregnancy

Hypersensitivity to a previous dose of influenza vaccine

Acute disease at the time of enrolment/vaccination.

History of allergy or reactions likely to be exacerbated by any component of the vaccine

Any contra-indication to intramuscular administration of Fluarix™

For subjects enrolled in the immunogenicity subset only: administration of immune-modifying drugs within 7 days prior to the vaccination

Study on the Incidence of Influenza and Its Complications, in Subjects Aged 50 Years and Over Vaccinated With Fluarix™