Characterization of -hemolytic Streptococcus Strains Isolated from Patients of Severe Invasive Streptococcal Infections

摘要

Streptococcus pyogenes (group A streptococcus ) is one of the most common human pathogens. It causes a wide array of infections, the most frequent of which is acute pharyngitis (strep throat). From the late 1980s, Streptococcal Toxic Shock-like Syndrome (