Prevalence of Haemophilus parasuis serovars isolated in Spain from 1993 to 1997.
From 1993 to 1997, 327 strains of Haemophilus parasuis were isolated from spanish swine in our Diagnostic Laboratory and 174 strains (53.2%) were serotyped. Four serotypes, sv. 5 (18.4%), sv 4 (16%), sv. 2 (9.2%) and sv. 13 (8%) were the most frequently isolated and 29.3% of the studied strains were classified as non typable. The results obtained indicate that the distribution of the serotypes in Spain is very similar to that found by other researchers in Germany, Australia, Canada and alike to that found in the United States.
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Laboratorios HIPRA S.A., Girona, Spain. xrf@vet.hipra.com
Kielstein
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Costa
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Riera
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Artigas
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Espuña
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D000818:Animals; D001202:Ascitic Fluid / Q000382:microbiology; D015169:Colony Count, Microbial; D006190:Haemophilus / Q000145:classification* / Q000276:immunology; D006192:Haemophilus Infections / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*; D008168:Lung / Q000382:microbiology; D010490:Pericardial Effusion / Q000382:microbiology; D015995:Prevalence; D012703:Serotyping / Q000662:veterinary; D013030:Spain / Q000453:epidemiology; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology* / Q000382:microbiology