Novel Ehrlichia canis genogroup in dogs with canine ehrlichiosis in Cuba.

Background: Canine monocytic ehrlichiosis (CME) is caused by the tick-borne pathogen Ehrlichia canis, an obligate intracellular Gram-negative bacterium of the family Anaplasmataceae with tropism for canine monocytes and macrophages. The trp36 gene, which encodes for the major immunoreactive protein TRP36 in E. canis, has been successfully used to characterize the genetic diversity of this pathogen in different regions of the world.

First serological detection of Borrelia spp. in dogs in western Cuba.

This study aimed to verify the presence of IgG antibodies against Borrelia burgdorferi sensu lato (s.l) in domestic dogs in western Cuba. Serum samples were analyzed by indirect enzyme-linked immunosorbent assay (ELISA), using crude antigens of a B.

Ticks and Tick-Borne Diseases in Cuba, Half a Century of Scientific Research.

Ticks and the vast array of pathogens they transmit, including bacteria, viruses, protozoa, and helminths, constitute a growing burden for human and animal health worldwide. In Cuba, the major tropical island in the Caribbean, ticks are an important cause of vector-borne diseases affecting livestock production, pet animal health and, to a lesser extent, human health. The higher number of tick species in the country belong to the Argasidae family and, probably less known, is the presence of an autochthonous tick species in the island, .

Serological detection of Toxoplasma gondii in domestic dogs in the western region of Cuba.

We investigated the prevalence of IgG antibodies to Toxoplasma gondii in 176 dogs from Havana Province and Mayabeque Province, Cuba, by indirect enzyme-linked immunosorbent assay (iELISA). The overall prevalence was 72.72% (128/176).

Molecular detection and characterization of Anaplasma platys in dogs and ticks in Cuba.

Canine cyclic thrombocytopenia, an infectious disease caused by Anaplasma platys is a worldwide dog health problem. This study aimed to detect and characterize A. platys deoxyribonucleic acid (DNA) in dogs and ticks from Cuba using molecular methods.