This case series study describes cutaneous T-cell–rich lymphoid infiltrates characterized by papulonodules on the trunk and/or extremities in 6 patients after receiving the Pfizer/BioNTech COVID-19 mRNA vaccine.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9301592PMC
http://dx.doi.org/10.1001/jamadermatol.2022.2383DOI Listing

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  • The study aimed to investigate the relationship between the histological characteristics of esophageal candidiasis and various clinical factors, highlighting instances where inflammation might not be present.
  • A review of 53 biopsy specimens revealed that acute inflammation was absent in about 38% of cases, and smoking significantly correlated with this absence of inflammation.
  • Findings suggest that smokers may experience a unique immunosuppressive effect in relation to esophagitis, as the inflammation was often missing in their biopsies compared to non-smokers.
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