Beta-Hemolytic Streptococcus ⁽¹⁾

Sore throat and rheumatism are both common diseases, and their causes may both be related to infection by a bacterium called Group A Streptococcus. Group A Streptococcus is a species of the genus Streptococcus; it is a pyogenic coccus, a Gram-positive bacterium with strong pathogenicity,…