 LONDON and RALEIGH, N.C., May 25, 2021 GLOBE NEWSWIRE -- Verona Pharma plc Nasdaq: VRNA Verona Pharma, a clinical-stage biopharmaceutical company focused on respiratory diseases, announces that David Zaccardelli, Chief Executive Officer and President, will present a company overview at the Jefferies Virtual Healthcare Conference on Tuesday, June 1, 2021 at 9:00 AM ET. 