A large A(H3N2) influenza outbreak with a high attack rate in a drug user community in Italy, April 2022.
Maria GoriClara FappaniSilvia BianchiMarta CanutiDaniela ColzaniPaolo OttogalliSarah DuehrenElisabetta TanziAntonella AmendolaAntonio BoschiniPublished in: Epidemiology and infection (2023)