Vaccin grippal quadrivalent (inactivé, à virion fragmenté), INFLUVAC TETRA, suspension injectable en seringue préremplie clinical trials

Impact of influenza vaccination on nasal resident memory immune responses and respiratory peripheral memory immune responses - MUCOVAC 2

This study, MUCOVAC 2, is looking at how flu vaccines protect against the flu. Specifically, it's exploring how the vaccine affects the body's immune cells in the nose and blood, aiming to understand better how our bodies learn to fight off the flu.