text: Yo, listen up, I got a tale to tell,
  'Bout community-associated MRSA, oh, it's swell.
  Panton-Valentine leukocidin, that's the gene,
  Causing infective endocarditis, if you know what I mean.
  
  Injecting drugs, these users be caught,
  With HIV infection, their battles fought,
  Rare it may be, in the English literature,
  But we got a case, a story that's sure to hit ya.
  
  45-year-old, healthy as can be,
  An IDU, living life fancy-free,
  But CA-MRSA struck, endocarditis took hold,
  And them lungs got infected, septic emboli, bold.
  
  This case, it's a wake-up call, no doubt,
  PVL gene-positive MRSA, hear me shout!
  In IDUs with endocarditis, keep it in mind,
  This pathogen can strike, it ain't hard to find.