Rinderpest and other animal morbillivirus infections: comparative aspects and recent developments.
The genus morbillivirus presently comprises measles virus of man, rinderpest virus (RPV), peste des petits ruminants virus (PPRV), and canine distemper virus (CDV). 'Emerging' morbilliviruses, such as phocid distemper virus (PDV) of seals, dolphin (DMV) and porpoise morbillivirus (PMV) have probably been present for a long period of time and outbreaks are possibly related to introduction into a highly susceptible population and/or be the result of interspecies transmission. In this review some comparative aspects of morbillivirus infections, particularly with respect to rinderpest and canine distemper viruses, are presented. Topics include pathogenesis, epidemiology, molecular phylogeny, diagnosis and prophylaxis. Recent developments in molecular biology have created tools which have enabled us to achieve a better understanding of morbillivirus infections at the nucleic acid level ('molecular epidemiology') while recombinant DNA technology has allowed new bivalent recombinant vaccines with improved heat stability to be produced.
Haas
L
L
Institute of Virology, Hannover Veterinary School, Germany.
Barrett
T
T
D000818:Animals; D002417:Cattle; D004285:Dogs; D006801:Humans; D018103:Morbillivirus / Q000145:classification* / Q000235:genetics; D018185:Morbillivirus Infections / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control / Q000662:veterinary*; D010802:Phylogeny