An epidemiologic and serologic study of arboviruses in Lake Rudolf basin. 1975

F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun

An epidemiologic and serologic study of arboviruses was done in 1972 in the basin of Lake Rudolf. The main object of this study was to demarcate the southern limit of the yellow fever epidemic which occurred from 1959 to 1962 in Southern Sudan and Ethiopia. Other purposes were to contribute to the inventory of arboviruses and their distribution in this region. The ethnic groups were studied: the Nyangatom and the Dassanetch in Ethiopia and the Turkana in northern Kenya. The results of tests on sera of the Nyangatom and the Dassanetch are practically identical: a high percentage of positive tests for group B. The Turkana on the other hand show a low percentage of positives. This is attributed to differences in the climatic characteristics of the two regions. The serological results suggest the presence of West Nile virus in the geographical areas inhabited by the three ethnic groups. The presence of Wesselsbron and probably Uganda S virus is suspected. Circulation of these viruses could be explained by the presence of Culex univittatus and other mosquitoes. As for yellow fever, the results suggest that the virus did not reach the areas studied, probably because of absence of efficient vectors.

UI MeSH Term Description Entries
D007303 Insect Vectors Insects that transmit infective organisms from one host to another or from an inanimate reservoir to an animate host. Insect Vector,Vector, Insect,Vectors, Insect
D007630 Kenya A republic in eastern Africa, south of ETHIOPIA, west of SOMALIA with TANZANIA to its south, and coastline on the Indian Ocean. Its capital is Nairobi. Republic of Kenya
D009033 Culicidae A family of the order DIPTERA that comprises the mosquitoes. The larval stages are aquatic, and the adults can be recognized by the characteristic WINGS, ANIMAL venation, the scales along the wing veins, and the long proboscis. Many species are of particular medical importance. Mosquitoes,Mosquitos,Mosquito
D005002 Ethiopia An independent state in eastern Africa. Ethiopia is located in the Horn of Africa and is bordered on the north and northeast by Eritrea, on the east by Djibouti and Somalia, on the south by Kenya, and on the west and southwest by Sudan. Its capital is Addis Ababa. Federal Democratic Republic of Ethiopia
D005006 Ethnicity A group of people with a common cultural heritage that sets them apart from others in a variety of social relationships. Ethnic Groups,Nationality,Ethnic Group,Nationalities
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000914 Antibodies, Viral Immunoglobulins produced in response to VIRAL ANTIGENS. Viral Antibodies
D001102 Arbovirus Infections Infections caused by arthropod-borne viruses, general or unspecified. Arbovirus Infection,Infection, Arbovirus,Infections, Arbovirus
D001103 Arboviruses Arthropod-borne viruses. A non-taxonomic designation for viruses that can replicate in both vertebrate hosts and arthropod vectors. Included are some members of the following families: ARENAVIRIDAE; BUNYAVIRIDAE; REOVIRIDAE; TOGAVIRIDAE; and FLAVIVIRIDAE. (From Dictionary of Microbiology and Molecular Biology, 2nd ed) Arbovirus,Arthropod-Borne Virus,Arthropod-Borne Viruses,Arthropod Borne Virus,Arthropod Borne Viruses,Virus, Arthropod-Borne,Viruses, Arthropod-Borne
D014902 West Nile virus A species of FLAVIVIRUS, one of the Japanese encephalitis virus group (ENCEPHALITIS VIRUSES, JAPANESE). It can infect birds and mammals. In humans, it is seen most frequently in Africa, Asia, and Europe presenting as a silent infection or undifferentiated fever (WEST NILE FEVER). The virus appeared in North America for the first time in 1999. It is transmitted mainly by CULEX spp mosquitoes which feed primarily on birds, but it can also be carried by the Asian Tiger mosquito, AEDES albopictus, which feeds mainly on mammals. Egypt 101 virus,Kunjin virus

Related Publications

F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun
January 1987, Bulletin of the Pan American Health Organization,
F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun
January 1983, Journal of hygiene, epidemiology, microbiology, and immunology,
F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun
July 1970, Nordisk medicin,
F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun
February 2015, Vector borne and zoonotic diseases (Larchmont, N.Y.),
F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun
May 1971, Nature,
F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun
January 1971, Canadian journal of public health = Revue canadienne de sante publique,
F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun
January 1968, Medecine tropicale : revue du Corps de sante colonial,
F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun
November 1999, The American journal of tropical medicine and hygiene,
F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun
September 2021, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases,
F Rodhain, and P Ardoin, and D Metselaar, and A M Salmon, and C Hannoun
March 1946, The American journal of the medical sciences,
Copied contents to your clipboard!