Promising Data Presented on GenVec RSV Program 
  Durable and Broad Protective Immune Responses Generated in Animal Models 
  GAITHERSBURG, Md., Oct. 1, 2012 /PRNewswire via COMTEX/ -- GenVec, Inc. (GNVC)  announced today that data were presented on GenVec's respiratory syncytial virus  (RSV) vaccine program at the "8th Annual International Respiratory Syncytial  Virus Symposium," which took place in Santa Fe, New Mexico from September 27-30,  2012. 
  Data presented at the conference demonstrated GenVec's universal RSV vaccine  candidate is highly immunogenic and produces durable and broad protection from a  single intramuscular administration. Protection in cotton rat and mouse models  was characterized by functional RSV neutralizing antibodies and no disease  potentiation was observed. GenVec's RSV vaccine candidate utilizes a proprietary  adenovirus that is capable of generating a broad immune response while avoiding  the problems of vector specific immunity that has hampered other vectored  vaccines. 
  "Preclinical studies in accepted animal models show that our vaccine candidate  has the desired efficacy and safety attributes required for a successful RSV  vaccine," stated Jason Gall, PhD, Senior Director of Research at GenVec and the  company's lead RSV scientist. "GenVec has received valuable input from the FDA on  the clinical plan for the vaccine and will continue to explore opportunities to  move the program forward with a partner." 
  About Respiratory Syncytial Virus 
  RSV is the single most important viral cause of lower respiratory infections in  infants and young children and there is no approved vaccine. According to the  World Health Organization, nearly all U.S. children have been infected with RSV  by two years of age. Although RSV infection usually produces cold-like symptoms,  the infection can result in severe lower respiratory tract infection, which  causes up to 130,000 pediatric hospitalizations per year in the U.S. RSV also  causes repeated infections throughout life, placing the elderly and individuals  with compromised cardiac, pulmonary, or immune systems at risk for severe  disease. Among the institutionalized elderly, it is estimated there are about  15,000 deaths annually from RSV. 
  About GenVec 
  GenVec is a biopharmaceutical company using differentiated, proprietary  technologies to create superior therapeutics and vaccines. A key component of our  strategy is to develop and commercialize our product candidates through  collaborations. GenVec is working with leading companies and organizations such  as Novartis, Merial, and the U.S. Government to support a portfolio of product  programs that address the prevention and treatment of a number of significant  human and animal health concerns. GenVec's development programs address  therapeutic areas such as hearing loss and balance disorders; as well as vaccines  against infectious diseases including respiratory syncytial virus (RSV), herpes  simplex virus (HSV), dengue fever, malaria, and human immunodeficiency virus  (HIV). In the area of animal health we are developing vaccines against  foot-and-mouth disease (FMD). Additional information about GenVec is available at  genvec.com and in the Company's various filings with the Securities  and Exchange Commission. 
  Statements herein relating to future financial or business performance,  conditions or strategies and other financial and business matters, including  expectations regarding funding, grants, collaborations, revenues, cash burn  rates, the development of products and the success of the Company's  collaborations, including with Novartis and Merial, are forward-looking  statements within the meaning of the Private Securities Litigation Reform Act.  GenVec cautions that these forward-looking statements are subject to numerous  assumptions, risks and uncertainties, which change over time. Factors that may  cause actual results to differ materially from the results discussed in the  forward-looking statements or historical experience include risks and  uncertainties, including the failure by GenVec to secure and maintain  relationships with collaborators; risks relating to the early stage of GenVec's  product candidates under development; uncertainties relating to research and  development activities; risks relating to the commercialization, if any, of  GenVec's proposed product candidates; dependence on the efforts of collaborators  and third parties; dependence on intellectual property; currently unanticipated  expenses, and risks that we may lack the financial resources and access to  capital to fund our operations. Further information on the factors and risks that  could affect GenVec's business, financial conditions and results of operations,  are contained in GenVec's filings with the U.S. Securities and Exchange  Commission (SEC), which are available at sec.gov. These  forward-looking statements speak only as of the date of this press release, and  GenVec assumes no duty to update forward-looking statements. 
  Retail Investor and Media Contact: Institutional Investor Contact:  GenVec, Inc.S.A. Noonan Communications  Douglas J. SwirskySusan A. Noonan  (240) 632-5510(212) 966-3650  dswirsky@genvec.comsusan@sanoonan.com  |