BOSTON, Aug. 8, 2011 (GLOBE NEWSWIRE) -- Vical Incorporated (Nasdaq:VICL) today announced that Vijay B. Samant, President and Chief Executive Officer, will provide an overview of the company’s technologies, development programs, and outlook on Tuesday, August 9, at 1:00 p.m. EDT at the Canaccord Genuity Growth Conference (Boston, August 9 – 11).