What is the role of gram stain in the diagnosis of Haemophilus influenzae infections?

Updated: Jun 11, 2021
  • Author: Joseph Adrian L Buensalido, MD; Chief Editor: Pranatharthi Haran Chandrasekar, MBBS, MD  more...
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Test results on body fluids from various sites of infection that reveal small, gram-negative, pleomorphic coccobacilli with polymorphonuclear cells are strong evidence of infection.

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