Objectives The aim of this review was to provide an updated scenario on the epidemiology
of group A streptococci (GAS) in the Middle East and North Africa (MENA) region with a …

Abstract Background Drug-resistant Group A beta-hemolytic streptococci remain significant
infectious agents globally. This study investigated the major S. pyogenes strains responsible …

We developed a visual loop-mediated isothermal amplification (LAMP) technique to detect
the streptococcal pyrogenic exotoxin B (speB) gene. Fifteen strains (from American Type …

Group A streptococci are important pathogens with various virulence factors, such as M
protein, superantigens, hemolysins, deoxyribonuclease, and proteases. The aims of this …

Abstract Group A Beta Hemolytic Streptococci (GAS) is the most critical human pathogen
that leads to tonsillopharyngitis. The aims of this study were to identify GAS isolates and to …

Цель. Исследовать чувствительность к антибиотикам штаммов стрептококка группы А
(СГА) различных emm-генотипов, выделенных от больных инвазивными и …

Invasive group A streptococcal (GAS) infections are uncommon but serious, with a high
mortality rate. Globally, and in New Zealand, invasive GAS infections have been noted to be …

ABSTRACT A one-year active surveillance study was conducted to investigate the
epidemiological and microbiological characteristics of invasive group A streptococci (GAS) …

Background: Group A Streptococcus (GAS) causes a wide array of clinical manifestations
ranging from mild pharyngitis to suppurative and non-suppurative severe debilitating …

Bactérias multirresistentes (BMR) a antimicrobianos (ATBs) são hoje um dos grandes
desafios relacionados ao controle de infecções. Muitas tentativas de quebrar essa …