Broadening Our Understanding of Early Versus Late Influenza Vaccine Effectiveness
Conditions: Influenza; Influenza -Like Illness Intervention: Biological: Influenza vaccination at different time points Sponsors: University of Leicester; Sanofi Pasteur, a Sanofi Company; World Health Organization; University of Warwick; University Hospitals, Leicester Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials