Influenza incidence and vaccine effectiveness during the Southern Hemisphere Influenza season—Chile, 2022. Issue 12 (2nd December 2022) - Barraza, María Fernanda Olivares; Fasce, Rodrigo A.; Nogareda, Francisco; Marcenac, Perrine; Mallegas, Natalia Vergara; Alister, Patricia Bustos; Loayza, Sergio; Chard, Anna N.; Arriola, Carmen Sofia; Couto, Paula; Calavaro, Christian García; Rodriguez, Angel; et al.