Avidity of IgG to Rickettsia prowazekii and the presence of specific IgM in blood sera for retrospective analysis of the 1998 epidemic typhus outbreak in Russia.

Tatiana Chekanova, Stanislav Shpynov

Journal of microbiological methods 2020 Sep

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The authors applied a new methodological approach based not only on the study of IgM/IgG to Rickettsia prowazekii in sera, but also on the estimation of the avidity index of specific IgG. The data allowed the authors to draw new conclusions about the 1998 epidemic typhus outbreak in Russia. Copyright © 2020. Published by Elsevier B.V.

Citation

Tatiana Chekanova, Stanislav Shpynov. Avidity of IgG to Rickettsia prowazekii and the presence of specific IgM in blood sera for retrospective analysis of the 1998 epidemic typhus outbreak in Russia. Journal of microbiological methods. 2020 Sep;176:106034