Antonio Lanzavecchia (born in Varese October 9, 1951) is an Italian and Swiss immunologist. As a fellow of Collegio Borromeo he obtained a degree with honors in Medicine in 1976 from the University of Pavia where he specialized in Pediatrics and Infectious Diseases. He is Head Human Immunology Program, Istituto Nazionale di Genetica Molecolare-INGM, Milan and SVP Senior research Fellow, Humabs/Vir Biotechnology, Bellinzona and San Francisco (USA). Since 2017, he is also Professor at the Faculty of Biomedical Sciences of the Università della Svizzera italiana (USI).