soft tissue infections
Severe soft tissue infections are caused by either single or multiple microorganisms.
References
Guarner J, Bartlett J, Reagan S, Fischer M, Finn S, O’Briain DS, Black M, Hood J, Zaki SR. Immunohistochemical evidence of Clostridium sp, Staphylococcus aureus, and group A Streptococcus in severe soft tissue infections related to injection drug use. Hum Pathol. 2006 Nov;37(11):1482-8. PMID: 16949918