alm. pneumokokker:
*penicilin/cephalasporin
nosokomiel:
*Zinacef (Cefalosporin) (+aspiration -> metronidazol)
staph. aureus/g- stave

husk ekspektorat/trachealsyg før AB
immun.sup. PCR mhp. legionella, clamydia, mykoplasma
*erythromycin (makrolid)