5. Administration of any adjuvanted or investigational influenza vaccine within 1 year prior to the study enrolment or planned administration prior to the end of this study (Day 201). Administration of any 'standard', not adjuvanted influenza vaccine (e.g.: live attenuated Trivalent Inactivated Vaccine (TIV) or Quadrivalent Inactivated Vaccine (QIV) vaccine IN or split TIV or QIV vaccine by either intra-dermal or intramuscular route) prior to the 30 day exclusion period mentioned above would be acceptable.