Only a small number of tick species are vectors of important economic diseases or toxicosis in sub-Saharan Africa (see Table 1). These are Amblyomma hebraeum, Amblyomma variegatum, Hyalomma dromedarii, Hyalomma truncatum, Ixodes rubicundus, Rhipicephalus (Boophilus) microplus, Rhipicephalus (Boophilus) decoloratus, Rhipicephalus appendiculatus, Rhipicephalus evertsi evertsi, Rhipicephalus zambe...

BACKGROUND Babesiosis is an emerging, tick-borne zoonosis caused by intraerythrocytic protozoa of the genus Babesia. Babesia microti is the main pathogen causing human disease and is endemic in the northeastern and upper midwestern parts of the USA. Severity of infection ranges from mild, self-limited, febrile viral-like illness accompanied by nonspecific symptoms to life-threatening infection ...

Babesiosis is a tick-borne malaria-like illness caused by species of the intra-erythrocytic protozoan Babesia. Humans are opportunistic hosts for Babesia when bitten by nymph or adult ticks. Currently, Babesia infection is transmitted by various tick vectors in Europe, Asia, Africa and the northwestern and northeastern United States. Human babesiosis was first described in 1957 but is now known...

Babesia, the causal agent of babesiosis, are tick-borne apicomplexan protozoa. True babesiae (Babesia genus sensu stricto) are biologically characterized by direct development in erythrocytes and by transovarial transmission in the tick. A large number of true Babesia species have been described in various vertebrate and tick hosts. This review presents the genus then discusses specific adaptat...

Blacklegged ticks, Ixodes scapularis, can transmit single or multiple infections during a tick bite. These tick-borne, zoonotic become chronic and cause insidious diseases in patients. In the present tick-pathogen study, 138 (48.9%) of 282 ticks collected from 17 sites 6 geographic area eastern Canada harbored various combinations Borrelia burgdorferi sensu lato (Lyme disease), Anaplasma phagoc...

Direct diagnoses were made by using - blood smears and nested PCR (nPCR) tests on 309 blood samples from crossbred dairy cattle in the municipality of Ibicaraí, Bahia. From diagnostic blood smear slides, the observed parasitic frequencies were 31.1% for Anaplasma marginale and 20.4% for Babesia sp. From nPCR diagnoses, they were 63% for A. marginale, 34% for Babesia bigemina and 20.4% for Babes...

The tick-transmitted Babesia and Theileria spp. parasites are detrimental for animal health and cattle production in vast tropical and subtropical areas of the world. Additionally, human babesiosis increasingly raises public health concern. Most of the research on these piroplasmids has been focused on mammal-infecting stages, while the interaction with their tick vectors has been widely neglec...