Virology is the study of viruses and virus-like agents: their structure, classification and evolution, their ways to infect and exploit cells for virus reproduction, the diseases they cause, the techniques to isolate and culture them, and their use in research and therapy. Journal of Virology & Antiviral Research is an international, open access, peer reviewed, scholarly journal which considers manuscripts on all aspects of viruses. All articles on human, animal, insect, plant, and bacterial and fungal viruses are considered. Journal of Virology & Antiviral Research is organizing & supporting 4th World Congress on Virology during October 06-08, 2014 San Antonio, USA with the theme of Anti-Viral Immunity and Countermeasures to Control Disease Pathogenesis.