title: CDC reports five knee allograft infections.
mesh_terms: D001207:Asepsis; D016025:Bone Transplantation / Q000009:adverse effects; D002487:Centers for Disease Control and Prevention, U.S.; D006801:Humans; D007239:Infections / Q000209:etiology*; D007717:Knee / Q000601:surgery*; D008022:Ligaments / Q000382:microbiology / Q000601:surgery / Q000637:transplantation; D008297:Male; D014015:Tissue Banks / Q000331:legislation & jurisprudence / Q000592:standards*; D014184:Transplantation, Homologous / Q000009:adverse effects*; D019737:Transplants / Q000382:microbiology*; D014481:United States; D014486:United States Food and Drug Administration