Burkina Faso has approximately 10.5 million inhabitants and is divided into 30 provinces. The study took place in the districts of Tougan, Nouna, and Solenzo, in provinces Sourou and Kossi, in north-west Burkina Faso. There is one medical centre in every district capital and 6 to 14 health centres i...n the surrounding villages. Each health centre covers a population of 10 000 to 15 000. The staff of one health centre generally consists of one nurse, a nurse aid and a midwife as well as one drug vendor for the nearby village pharmacy. The health personnel are trained and paid by the state.
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International Journal of Science Annals DOI 10.26697/ijsa.2018.1-2.05; UDC 159.9.072(477)
Epidemiology
Chagas disease (American trypanosomiasis) is caused by the protozoan parasite Trypanosoma cruzi, and transmitted to humans by infected triatomine bugs, and less commonly by transfusion, organ transplant, from mother to infant, and in rare instances, by ingestion of contaminated food or... drink.1-4 The hematophagous triatomine vectors defecate during or immediately after feeding on a person. The parasite is present in large numbers in the feces of infected bugs, and enters the human body through the bite wound, or through the intact conjunctiva or other mucous membrane.
Vector-borne transmission occurs only in the Americas, where an estimated 8 to 10 million people have Chagas disease.5 Historically, transmission occurred largely in rural areas in Latin America, where houses built of mud brick are vulnerable to colonization by the triatomine vectors.4 In such areas, Chagas disease usually is acquired in childhood. In the last several decades, successful vector control programs have substantially decreased transmission rates in much of Latin America, and large-scale migration has brought infected individuals to cities both within and outside of Latin America.
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It is often observed that educated women have lower birth rates than do the less educated, inviting a causal interpretation. However, educated women also differ from those who have never attended school in a
variety of other ways: the two factors are multiply related. This article analyzes the rela...tionship between schooling and fertility in contemporary Cameroon as both a statistical and a social phenomenon, using data from the 1998 Cameroon DHS alongside ethnographic field data collected by
the author. T
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