Resurgent infections.
D004352:Drug Resistance, Microbial; D005208:Fasciitis / Q000188:drug therapy / Q000382:microbiology* / Q000401:mortality; D006801:Humans; D009336:Necrosis; D013290:Streptococcal Infections / Q000188:drug therapy / Q000382:microbiology / Q000401:mortality; D013297:Streptococcus pyogenes / Q000187:drug effects