Marianna Taccone

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Vaccines are the most effective agents to control infections. In addition to the pathogen antigens, vaccines contain adjuvants that are used to enhance protective immune responses. However, the molecular mechanism of action of most adjuvants is ill-known, and a better understanding of adjuvanticity is needed to develop improved adjuvants based on molecular(More)
MF59 is a safe and effective vaccine adjuvant that has been used in a licensed seasonal influenza vaccine for 15 years. The purpose of the present studies was to directly address a question that has been asked of us on many occasions: "which is the adjuvant active component of MF59?". Since we have recently gained a number of insights on how MF59 works as(More)
  • Vanessa Zurli, Marilena Gallotta, +9 authors Anja Seubert
  • The Journal of infectious diseases
  • 2016
BACKGROUND Most preclinical studies assess vaccine effectiveness in single-pathogen infection models. This is unrealistic given that humans are continuously exposed to different commensals and pathogens in sequential and mixed infections. Accordingly, complications from secondary bacterial infection are a leading cause of influenza-associated morbidity and(More)
Influenza is a vaccine-preventable disease that remains a major health problem world-wide. Needle and syringe are still the primary delivery devices, and injection of liquid vaccine into the muscle is still the primary route of immunization. Vaccines could be more convenient and effective if they were delivered by the mucosal route. Elicitation of systemic(More)
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