Parvovirus B19 (PvB19), the etiological agent of erythema infectiosum, can manifest in diverse clinical forms. This study underscores the virus’s capacity to mimic other diseases, as illustrated by the diagnostic challenges encountered across five cases. The first three cases correspond to an overlap of papulo-purpuric gloves and socks syndrome with petechial exanthema with periflexural and periorificial distri...