Myocarditis induced by coxsackie B3 virus in mature mice.
Forty female mice during breast-feeding were infected intraperitoneally with coxackie B3 virus. Gross and microscopic examination of the hearts of the mice 7, 20, 44 and 120 days after infection revealed myocarditis typical of the acute stage of the disease, not reported previously, and gradually increasing intensity of immunologic changes in the chronic stage.
D000208:Acute Disease; D000367:Age Factors; D000818:Animals; D002908:Chronic Disease; D003384:Coxsackievirus Infections / Q000150:complications*; D004195:Disease Models, Animal; D004770:Enterovirus; D005260:Female; D007274:Injections, Intraperitoneal; D051379:Mice; D009205:Myocarditis / Q000209:etiology* / Q000276:immunology / Q000473:pathology; D009206:Myocardium / Q000648:ultrastructure; D013997:Time Factors