Advances in Virus Research Volume 73

1. New Insights Into Flavivirus Nonstructural Protein 5 2. Looking Back In 2009 At The Dawning Of Antiviral Therapy Now 50 Years Ago: An Historical Perspective 3. Viruses Versus Host Cell Translation: Love And Hate Stories 4. Use of Animals Models to Understand the Pandemic Potential of Highly Pathogenic Avian Influenza Viruses