Streptococcus anginosus empyema induced by dental abscess: A case report

Streptococcus anginosus is a gram-positive catalase-negative cocci and commensal flora of the oropharynx and gastrointestinal tract. Streptococcus anginosus is known to be highly virulent and known to cause invasive pyogenic infection which may necessitate emergent surgical treatment.