title: Serological studies on swine influenza in Egypt.
abstract: 480 pig serum samples collected from November 1979-October 1980 and 200 human sera collected in the same period, nearly have been used in serological investigations. 52.5% sera were positive against swine influenza (HSW1N1) 10% only of human sera were positive against (HSW1N1) virus. By using (H3N2) human virus, 10.4% of pig sera were positive, while 41% of human sera were positive against this virus.
mesh_terms: D000003:Abattoirs; D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D004534:Egypt; D006385:Hemagglutination Inhibition Tests / Q000662:veterinary; D006386:Hemagglutination Tests / Q000662:veterinary; D006801:Humans; D009980:Influenza A virus / Q000276:immunology*; D009976:Orthomyxoviridae Infections / Q000276:immunology / Q000662:veterinary*; D012621:Seasons; D013552:Swine; D013553:Swine Diseases / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral