Community-Acquired Cavitary Pseudomonas Pneumonia Linked to Use of a Home Humidifier

Eric Woods1, Gabriel Cohen2, Eric Bressman3

  • 1Icahn School of Medicine at Mount Sinai, New York, NY, USA.

Insights

Pseudomonas aeruginosa rarely causes pneumonia in healthy individuals. This case highlights community-acquired pneumonia from a home humidifier in a previously healthy person.

Area of Science:

  • Medical Microbiology
  • Infectious Diseases
  • Pulmonology

Background:

  • Pseudomonas aeruginosa is an opportunistic pathogen.
  • P. aeruginosa typically affects immunocompromised individuals or those with underlying lung conditions.
  • Community-acquired pneumonia is uncommon in healthy individuals.

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