Pityriasis rosea-like rash after COVID-19 vaccination with Oxford-AstraZeneca: a possible trigger?

Scholars around the world have dedicated themselves to developing an effective vaccine against SARS-CoV-2. However, vaccines have produced adverse effects in some patients. We report the case of a 44-year-old man who developed a pruritic papulosquamous rash on the trunk with a characteristic patter...

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Main Authors: Fernando Eibs Cafrune, Marina Resener de Morais, Mariele Bevilaqua, Luyze Homem de Jesus
Format: Article
Language:English
Published: Hospital de Clinicas de Porto Alegre ; Universidade Federal do Rio Grande do Sul (UFRGS) 2023-01-01
Series:Clinical and Biomedical Research
Online Access:https://seer.ufrgs.br/index.php/hcpa/article/view/123192
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author Fernando Eibs Cafrune
Marina Resener de Morais
Mariele Bevilaqua
Luyze Homem de Jesus
author_facet Fernando Eibs Cafrune
Marina Resener de Morais
Mariele Bevilaqua
Luyze Homem de Jesus
author_sort Fernando Eibs Cafrune
collection DOAJ
description Scholars around the world have dedicated themselves to developing an effective vaccine against SARS-CoV-2. However, vaccines have produced adverse effects in some patients. We report the case of a 44-year-old man who developed a pruritic papulosquamous rash on the trunk with a characteristic pattern known as Christmas tree after receiving the first dose of the Oxford- AstraZeneca COVID-19 vaccine, similar to pityriasis rosea (PR). He had no previous symptoms of viral infection and tested negative for neutralizing antibodies (enzyme immunoassay) against COVID-19. There are few reports in the literature about the relationship between the onset of cutaneous adverse reactions and the Oxford-AstraZeneca vaccine, therefore, the dissemination of this case is of paramount importance.
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spelling doaj.art-bdaf955c77c94728a30d730935388bfa2023-01-10T14:43:07ZengHospital de Clinicas de Porto Alegre ; Universidade Federal do Rio Grande do Sul (UFRGS)Clinical and Biomedical Research2357-97302023-01-01423Pityriasis rosea-like rash after COVID-19 vaccination with Oxford-AstraZeneca: a possible trigger?Fernando Eibs Cafrune0Marina Resener de Morais1Mariele Bevilaqua2Luyze Homem de Jesus3Hospital Santa Casa, Dermatology. Porto Alegre, RS, BrazilISCMPA, Dermatoly. Porto Alegre, RS, BrazilUniversidade Federal de Ciências da Saúde de Porto Alegre, Dermatology. Porto Alegre, RS, BrazilUniversidade Luterana do Brasil Scholars around the world have dedicated themselves to developing an effective vaccine against SARS-CoV-2. However, vaccines have produced adverse effects in some patients. We report the case of a 44-year-old man who developed a pruritic papulosquamous rash on the trunk with a characteristic pattern known as Christmas tree after receiving the first dose of the Oxford- AstraZeneca COVID-19 vaccine, similar to pityriasis rosea (PR). He had no previous symptoms of viral infection and tested negative for neutralizing antibodies (enzyme immunoassay) against COVID-19. There are few reports in the literature about the relationship between the onset of cutaneous adverse reactions and the Oxford-AstraZeneca vaccine, therefore, the dissemination of this case is of paramount importance. https://seer.ufrgs.br/index.php/hcpa/article/view/123192
spellingShingle Fernando Eibs Cafrune
Marina Resener de Morais
Mariele Bevilaqua
Luyze Homem de Jesus
Pityriasis rosea-like rash after COVID-19 vaccination with Oxford-AstraZeneca: a possible trigger?
Clinical and Biomedical Research
title Pityriasis rosea-like rash after COVID-19 vaccination with Oxford-AstraZeneca: a possible trigger?
title_full Pityriasis rosea-like rash after COVID-19 vaccination with Oxford-AstraZeneca: a possible trigger?
title_fullStr Pityriasis rosea-like rash after COVID-19 vaccination with Oxford-AstraZeneca: a possible trigger?
title_full_unstemmed Pityriasis rosea-like rash after COVID-19 vaccination with Oxford-AstraZeneca: a possible trigger?
title_short Pityriasis rosea-like rash after COVID-19 vaccination with Oxford-AstraZeneca: a possible trigger?
title_sort pityriasis rosea like rash after covid 19 vaccination with oxford astrazeneca a possible trigger
url https://seer.ufrgs.br/index.php/hcpa/article/view/123192
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AT marielebevilaqua pityriasisrosealikerashaftercovid19vaccinationwithoxfordastrazenecaapossibletrigger
AT luyzehomemdejesus pityriasisrosealikerashaftercovid19vaccinationwithoxfordastrazenecaapossibletrigger