Emergence of cephalosporin‐resistant strains of Salmonella enterica serovar Typhi is a
cause of concern in the management of enteric fever. Cephalosporin resistance in …

Various types of extended-spectrum b-lactamases (ESBLs) that confer resistance to
oxyimino-b-lactam antibiotics (cephalosporins) are an emerging threat and of great concern …

Background: There is scarce information about the occurrence of extended-spectrum β-
lactamases (ESBLs) in Salmonella enterica serovar Typhi (S. Typhi) from patients with …

Enteric fever is a major public health problem in developing countries. Due to the problem of
resistance to first-line drugs and fluoroquinolone, cephalosporins are currently used for …

Introduction: The multidrug-resistant (MDR) Salmonella enterica serovar Typhi isolates have
been increasingly reported from the Asian and African countries. The emergence of isolates …

Typhoid fever is a potentially severe and occasionally life-threatening bacteraemic illness
caused by Salmonella enterica serovar Typhi (S. Typhi). In Pakistan, an outbreak of …

We report a typhoid fever case with a Salmonella enterica serovar Typhi isolate showing
extended spectrum β-lactamase (ESBL) production in the Democratic Republic of the …

Enteric fever caused by Salmonella enterica is a systemic infection with high rates of
morbidity and mortality. Increasing antibiotic resistance in S. enterica has led to shift in the …

Objectives: Prevalence of multidrug-resistant (MDR) S. typhi in typhoid-positive patients,
phenotypic screening and molecular detection of blaCTX-M2, and blaCTX-M9 ESBL coding …

We report a case of typhoid fever in a traveler returning to Spain from Guatemala that was
caused by Salmonella enterica serovar Typhi which produced an extended-spectrum β …