BACKGROUND: Coxiella burnetii is an underestimated cause of acalculous cholecystitis. Large studies recently allowed to identify a dose-dependent association with IgG anticardiolipin. The management and long-term complications of Q fever-as…
PURPOSE: Following the COVID-19 pandemic, group A Streptococcus (GAS) infection has been surging worldwide. We aimed to compare the disease burden between notified cases of streptococcal toxic shock syndrome (STSS) and unreported GAS infect…
BACKGROUND: Oligella is an uncommon Gram-negative coccobacillus that was first thought to belong to the urogenital tract. The genus Oligella comprises two species that were recovered from various samples worldwide. METHODS: We perform a sy…
Fever of unknown origin (FUO) is a serious challenge for physicians. The aim of the present study was to consider epidemiology and dynamics of FUO in countries with different economic development. The data of FUO patients hospitalized/follo…