Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Case Reports
. 2007 Jul;13(7):1058-60.
doi: 10.3201/eid1307.060537.

Rocky Mountain spotted fever, Colombia

Affiliations
Case Reports

Rocky Mountain spotted fever, Colombia

Marylin Hidalgo et al. Emerg Infect Dis. 2007 Jul.

Abstract

We investigated 2 fatal cases of Rocky Mountain spotted fever that occurred in 2003 and 2004 near the same locality in Colombia where the disease was first reported in the 1930s. A retrospective serosurvey of febrile patients showed that > 21% of the serum samples had antibodies aaainst spotted fever group rickettsiae.

PubMed Disclaimer

Figures

Figure
Figure
Immunohistochemical analysis shows the presence of spotted fever group rickettsiae (brown) in vessels of brain of a patient with fatal Rocky Mountain spotted fever (magnification ×400).

References

    1. Patino L, Afanador A, Paul JH. A spotted fever in Tobia, Colombia. Am J Trop Med. 1937;17:639–53. - PubMed
    1. Labruna MB, Whitworth T, Horta MC, Bouyer DH, McBride JW, Pinter A, et al. Rickettsia species infecting Amblyomma cooperi ticks from an area in the state of São Paulo, Brazil, where Brazilian spotted fever is endemic. J Clin Microbiol. 2004;42:90–8. 10.1128/JCM.42.1.90-98.2004 - DOI - PMC - PubMed
    1. Eremeeva ME, Dasch GA, Silverman DJ. Evaluation of a PCR assay for quantitation of Rickettsia rickettsii and closely related spotted fever group rickettsiae. J Clin Microbiol. 2003;41:5466–72. 10.1128/JCM.41.12.5466-5472.2003 - DOI - PMC - PubMed
    1. Valbuena G, Bradford W, Walker DH. Expression analysis of the T-cell–targeting chemokines CXCL9 and CXCL10 in mice and humans with endothelial infections caused by rickettsiae of the spotted fever group. Am J Pathol. 2003;163:1357–69. - PMC - PubMed
    1. La Scola B, Raoult D. Diagnosis of Mediterranean spotted fever by cultivation of Rickettsia conorii from blood and skin samples using the centrifugation-shell vial technique and by detection of R. conorii in circulating endothelial cells: a 6-year follow-up. J Clin Microbiol. 1996;34:2722–7. - PMC - PubMed

Publication types

Substances

LinkOut - more resources