title: The infectious hypodermal and haematopoietic necrosis virus: a brief review of what we do and do not know.
abstract: Given its high prevalence, its wide distribution and its remarkable capacity to cause severe mortality in shrimp, the infectious hypodermal and haematopoietic necrosis virus (IHHNV) may deserve far more attention than it has received, as it remains considered as one of the most serious problems plaguing the global shrimp farming industry. Furthermore, its real measurable impact over wild shrimp populations remains unknown. Undeniably, the progress that we have reached today on the knowledge of its geographical distribution, clinical signs, genetic diversity, transmission and virulence may help to identify and understand important aspects of its biology and pathogenesis. However, the information regarding the molecular events that occur during the infection process is scarce. Thus, it may not be surprising to find that there are no therapeutic options available for the prophylaxis or treatments to reduce the deleterious impact of this viral pathogen to date. The aim of this review is to integrate and discuss the current state of knowledge concerning several aspects of the biology of IHHNV and to highlight potential future directions for this area of research.
authors.affiliation: Facultad de Ciencias Marinas, Universidad Autónoma de Baja California, Ensenada, Baja California, México.
authors.forename: S
authors.initials: S
authors.lastname: Vega-Heredia
authors.forename: F
authors.initials: F
authors.lastname: Mendoza-Cano
authors.forename: A
authors.initials: A
authors.lastname: Sánchez-Paz
mesh_terms: D000818:Animals; D017756:Aquaculture; D033364:Decapoda / Q000821:virology*; D019223:Densovirinae / Q000235:genetics / Q000472:pathogenicity / Q000502:physiology*; D014774:Virulence