Rabies in South Asia: epidemiological investigations and clinical perspective.
A five year study (1995-1999) was conducted in Northern India to investigate epidemiological aspects of rabies in domestic animals. For this purpose, brain tissue samples were collected from rabies suspect animals including 231 dogs, 79 buffaloes, 46 cattle and 28 wild species. Out of the 384 rabies suspected cases, 56% were positive for rabies by fluorescent antibody test (FAT), the mouse inoculation test (MIT) and histopathological techniques. Variations in clinical signs of rabies were recorded for individual animals with significant differences observed between dogs and bovines with respect to hypersalivation, paralysis, recognition of owners and aggression. Likewise, differences in the clinical course of disease between cows and buffaloes regarding hypersalivation and micturition were observed. Rabies incidence was highest among adult male dogs and indicated a seasonal pattern with more rabies cases during certain months of the year (January to April, and August to November). Its impact on cow/buffalo rabies is discussed. Accumulated history records revealed that 78% of owned rabid dogs were not prophylactically vaccinated against rabies.
Singh
C K
CK
Department of Veterinary Pathology, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, India. rabiesck@gmail.com
Sandhu
B S
BS
D000818:Animals; D000829:Animals, Domestic; D000835:Animals, Wild; D001921:Brain / Q000821:virology; D002020:Buffaloes; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology / Q000473:pathology / Q000517:prevention & control; D004283:Dog Diseases / Q000453:epidemiology / Q000473:pathology / Q000517:prevention & control; D004285:Dogs; D005260:Female; D006801:Humans; D007194:India / Q000453:epidemiology; D008297:Male; D011818:Rabies / Q000453:epidemiology / Q000473:pathology / Q000517:prevention & control / Q000662:veterinary*; D011819:Rabies Vaccines / Q000008:administration & dosage*; D012621:Seasons; D012737:Sex Factors; D013045:Species Specificity
D011819:Rabies Vaccines