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. 2020 Nov;83(5):1434-1436.
doi: 10.1016/j.jaad.2020.07.048. Epub 2020 Jul 16.

Lack of association between chilblains outbreak and severe acute respiratory syndrome coronavirus 2: Histologic and serologic findings from a new immunoassay

Vivien Hébert  1 , Anne-Bénédicte Duval-Modeste  2 , Pascal Joly  2 , Véronique Lemée  3 , Lucie Cellier  4 , Fabienne Jouen  5 , Benoit Veber  6 , Laurent Drouot  5 , Olivier Boyer  5
Affiliations

Lack of association between chilblains outbreak and severe acute respiratory syndrome coronavirus 2: Histologic and serologic findings from a new immunoassay

Vivien Hébert et al. J Am Acad Dermatol. 2020 Nov.
No abstract available

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Figures

Fig 1
Fig 1
Examples of 4 patients referred for chilblains.
Fig 2
Fig 2
Severe acute respiratory syndrome coronavirus 2 serology. Sera from negative control patients (circles, n = 130; health donors of blood collected by the French Établissement Franҫais du Sang before the pandemic), patients with COVID-19 (squares, n = 18; patients with reverse-transcription polymerase chain reaction results from Rouen University Hospital), and patients with chilblains (triangles, n = 33 at day 0 and n = 31 at day 14) were assayed for the presence of anti-Spike S1 antibodies. A, Immunoglobulin M. B, Immunoglobulin G. The dotted line marks the threshold of positivity of the assay. AU, Arbitrary units; Ig, immunoglobulin.
See this image and copyright information in PMC

References

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