We report a human case of rickettsiosis caused by Rickettsia parkeri strain Atlantic Rainforest in Mexico in an adult woman from a small town in the north of Yucatan, Mexico. We confirmed diagnosis using conventional PCR and sequence analysis. Health providers should be aware of clinical manifestations of rickettsioses in this region.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8798671PMC
http://dx.doi.org/10.3201/eid2802.210454DOI Listing

Publication Analysis

Top Keywords

rickettsiosis caused
8
caused rickettsia
8
rickettsia parkeri
8
parkeri mexico
4
mexico report
4
report human
4
human case
4
case rickettsiosis
4
parkeri strain
4
strain atlantic
4

Similar Publications

Hemophagocytic lymphohistiocytosis (HLH) is a rare and potentially fatal hyperinflammatory syndrome characterized by dysregulated immune activation and systemic inflammation. Secondary HLH is often triggered by infections, with being an infrequently reported cause. Peripheral axonal neuropathy is a rare and poorly understood complication of HLH.

View Article and Find Full Text PDF

Upon invasion into the host cell, a subset of bacterial pathogens resides exclusively in the cytosol. While previous research revealed how they reshape the plasma membrane during invasion, subvert the immune response, and hijack cytoskeletal dynamics to promote their motility, it was unclear if these pathogens also interacted with the organelles in this crowded intracellular space. Here, we examined if the obligate intracellular pathogen Rickettsia parkeri interacts with the endoplasmic reticulum (ER), a large and dynamic organelle spread throughout the cell.

View Article and Find Full Text PDF

Serosurvey of spp. and in Dogs from Shelters in Sicily (Southern Italy).

Pathogens

December 2024

Centro di Referenza Nazionale per Anaplasma, Babesia Rickettsia, e Theileria (C.R.A.Ba.R.T.), Istituto Zooprofilattico Sperimentale della Sicilia "A. Mirri", 90129 Palermo, Italy.

Vector-borne diseases represent a serious threat to human and animal health, especially where environmental conditions favor pathogen-carrying vectors. Dogs serve as natural hosts for two tick-borne pathogens: , which causes canine monocytic ehrlichiosis, and spotted fever group (SFG) spp., a zoonotic threat in the Mediterranean region.

View Article and Find Full Text PDF

Recognizing a Silent Threat: Canine Ehrlichiosis and Rickettsiosis in Northern Portugal.

Pathogens

November 2024

ANSES, INRAE, Ecole Nationale Vétérinaire d'Alfort, UMR BIPAR, Laboratoire de Santé Animale, F-94700 Maisons-Alfort, France.

Vector-borne diseases pose significant challenges for both animal and public health worldwide [...

View Article and Find Full Text PDF

Rocky Mountain Spotted Fever, caused by the gram-negative intracellular bacteria Rickettsia rickettsii, is a serious tick-borne infection with a fatality rate of 20-30%, if not treated. Since it is the most serious rickettsial disease in North America, modified prevention and treatment strategies are of critical importance. In order to find new therapeutic targets and create multiepitope vaccines, this study integrated subtractive proteomics with reverse vaccinology.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!