SAN DIEGO, July 27, 2011 (GLOBE NEWSWIRE) -- Vical Incorporated (Nasdaq:VICL) today announced that the company will report financial results for the three months and six months ended June 30, 2011, before the opening of trading on Wednesday, August 3, and conduct a conference call and webcast to discuss the financial results and provide a company update at noon Eastern Time on Wednesday, August 3. The call is open on a listen-only basis to any interested parties. The company will provide details on independent and partnered development programs in the conference call and webcast.