Cossio P M, Rabinovich A, Maiztegui J I, Carballal G, Casanova M B, Ritacco V, Arana R M
Intervirology. 1979;12(1):26-31. doi: 10.1159/000149065.
Immunofluorescent anti-Junin virus antibodies were detected in 15 nonfatal cases of Argentine hemorrhagic fever between the 2nd and 3rd week after onset of symptoms. In most cases, antibodies appeared by the day of clinical improvement, or between 2 and 4 days later. It was interesting to note that in 5 of 11 cases studied, the first positive serum sample presented anti-Junin virus immunofluorescent antibodies in IgA. In 2 of these 5 cases, IgA was the only immunoglobulin with antibody activity in the early positive serum sample.
在阿根廷出血热15例非致命病例中，于症状出现后第2至3周检测到免疫荧光抗胡宁病毒抗体。在大多数病例中，抗体在临床症状改善当天或之后2至4天出现。值得注意的是，在所研究的11例病例中的5例中，首份阳性血清样本呈现IgA抗胡宁病毒免疫荧光抗体。在这5例中的2例中，IgA是早期阳性血清样本中唯一具有抗体活性的免疫球蛋白。
