Isolation of wine influenza virus in Oklahoma.
Three isolations of swine influenca virus were made from 2 swine herds in west-central Oklahoma. Many swine in these herds had signs of respiratory tract disease, and in 1 herd, some affected animals also had diarrhea. Two isolations were made in swine testicle cell line and 1 in embryonating chicken eggs. All 3 strains were cytopathogenic for swine testicle cells.
D000818:Animals; D002478:Cells, Cultured; D009980:Influenza A virus / Q000254:growth & development / Q000302:isolation & purification; D008168:Lung / Q000382:microbiology; D009825:Oklahoma; D009976:Orthomyxoviridae Infections / Q000382:microbiology / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology*