Woodworm Bites in a 52-Year-Old Man
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Updated: Aug 15, 2026

A Purification and In Vitro Activity Assay for a pppGpp Synthetase from Clostridium difficile
Published on: November 3, 2018
Claudio Conforti1,2, Maria Silvestre3, Caterina Dianzani3
1Dermatology Unit, Campus Bio-Medico University, Rome, Italy; claudioconforti@yahoo.com, claudio.conforti@alcampus.it.
Abstract:
A 52-year-old man was admitted for clinical counseling at the Campus Bio-Medico in Rome in the early days of August 2017. He presented with multiple erythemato-hemorrhagic papules localized on the abdomen (Figure 1), back, arms, and thighs (Figure 2). The wide eruption was characterized by an intense reddish color that disappeared with diascopy. The patient stated that the eruption had appeared overnight after helping his mother-in-law dispose of a piece of antique furniture from her country villa the previous afternoon. Unexpectedly for the patient, the eruption did not cause intense itching during the night (it became more severe upon waking the next morning), and it did not affect his wife.
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