Enhancement, by two carboxylic acid interferon inducers of resistance stimulated in mice by foot-and-mouth disease vaccine.
Simultaneous injection of divinyl ether-maleic amhydride (DVE/MA) or itaconic-acrylic acid and foot-and-mouth disease virus vaccine enhanced the survival of infant mice to subsequent injections of virus. This enhanced resistance was obtained even with doses of interferon inducers which, when administered alone, failed to protect the mice. There was some increase in serum-neutralizing antibody in mice 7 days after injection of DVE/MA and vaccine, as compared with mice given vaccine alone, but there was no clear connection between antibody level and amount of DVE/MA administered.
D000818:Animals; D000917:Antibody Formation; D005537:Aphthovirus; D002264:Carboxylic Acids; D005536:Foot-and-Mouth Disease / Q000276:immunology*; D006462:Hemolytic Plaque Technique; D007109:Immunity; D007117:Immunization, Secondary; D007369:Interferon Inducers; D051379:Mice; D014765:Viral Vaccines
D002264:Carboxylic Acids; D007369:Interferon Inducers; D014765:Viral Vaccines