UPDATE 1-European firms step up COVID-19 vaccines work, UK team starts human trials By: Reuters: Company News April 23, 2020 at 11:48 AM EDT * Swiss company hopes to get vaccine into use this year (Adds quotes from Wellcome and ReiThera, new byline and dateline) Read More >> Related Stocks: Banco Santander ADR Gsk Plc ADR Novan Inc Rogers Corp