Clinical manifestations of Rickettsia rickettsii in a familial outbreak in Panama

Travel Med Infect Dis. 2023 Mar-Apr:52:102542. doi: 10.1016/j.tmaid.2023.102542. Epub 2023 Jan 13.

Abstract

We report an isolated outbreak of Rickettsia rickettsii in the Ngäbe-Buglé indigenous region, located 750 m (tropical wet) above sea level, in a jungle and mountainous area of Western Panama. Seven members of a family were infected simultaneously, resulting in four deaths. Family outbreaks have been previously described and are responsible for 4-8% of the cases described [1-4]. The simultaneous onset of symptoms in the affected population group is extremely unusual [1,5], but it should not dissuade the clinician from considering the possibility of Rickettsia rickettsii infection.

Keywords: Outbreak; Rickettsia rickettsii; Rocky mountain spotted fever.

MeSH terms

  • Disease Outbreaks
  • Humans
  • Panama / epidemiology
  • Rickettsia rickettsii
  • Rickettsia*
  • Rocky Mountain Spotted Fever* / diagnosis
  • Rocky Mountain Spotted Fever* / epidemiology
  • Rocky Mountain Spotted Fever* / microbiology