 LAUSANNE, Switzerland, May 20, 2021 GLOBE NEWSWIRE -- AC Immune SA NASDAQ: ACIU, a clinical-stage biopharmaceutical company pioneering precision medicine for neurodegenerative diseases, today announced that it will participate in the UBS Global Healthcare Virtual Conference and the Jefferies Virtual Healthcare Conference, taking place May 24-26, 2021 and June 1-4, 2021, respectively. 