Contents -- Preface -- Insect Virus Proteins Involved in the Peroral Infectivity of the Viruses and Their Potential Practical Application in Pest Control -- RNAi and the Study of Insect Immunity -- Epidemiology of Kakugo Virus, An Insect Picorna-like Virus Identified in Aggressive Honeybee Workers - A Study of Virus-Host Interactions in the Honeybee Society -- Honeybee Viruses in Uruguay: First Detection of Honeybee Viruses in South America and Their Potential Role in Mortality of Honeybees -- Encephalitic Arboviruses: Emerging and Re-Emerging Problem -- Neurologic Manifestations of West Nile Virus Infection -- Effects of Coinfection with Borrelia Burgdorferi and Anaplasma Phagocytophilum in Vector Ticks and Vertebrate Hosts -- Early Detection of Baculovirus Expression and Infection in Lepidopteran Larvae Fed Occlusion Bodies of an AcMNPV Recombinant Carrying a Red Fluorescent Protein Gene* -- Reovirus-like Double Stranded RNA Fractions in a Drosophila Melanogaster Line Containing Individual Second Chromosome from Natural Population -- Cellular Secretion of Sf21 Cells upon Baculovirus Infection -- Index.