Exclusion Criteria
Having concomitant infectious pathology at the time of vaccination
boolean
MS relapse within 1 month before vaccination
boolean
Systemic corticosteroids within 1 month before the vaccination
boolean
Any contraindication to influenza vaccine
boolean
Any vaccination within the last 6 months.
boolean
Prior use of any investigational drug or participation to a clinical trial within 1 year (only for patients under interferon Beta-1)
boolean
Prior or concomitant use (for a minimum of 1 year before study entry) of cladribine, mitoxantrone, or other immunosuppressant agents such as azathioprine, cyclophosphamide, cyclosporin, methotrexate, mycophenolate, natalizumab (Tysabri), leflunomide or fingolimod or other immunomodulator/immunosuppressant in development
boolean
Prior or concomitant use of Glatiramer acetate within 1 year before study entry
boolean
Prior or concomitant use of intravenous immunoglobulins within 3 months before study entry
boolean
Pregnant or breast feeding women
boolean
Women of childbearing potential without adequate contraception.
boolean