Human immunodeficiency virus and hepatitis C co-infection in sub-Saharan West Africa.
Co-infection with human immunodeficiency virus (HIV) and hepatitis C virus (HCV) is becoming a major global problem, leading to increased morbidity and mortality in developed countries. Co-existence in sub-Saharan West Africa of a high prevalence of HIV and HCV, which share similar behavioural risk factors and modes of transmission, must be seen in the broader context of an emerging third epidemic of HIV and HCV co-infection, as many factors that may affect the spread of HIV and HCV co-infection are endemic in the continent, including host factors such as sexual behaviour, presence of other sexually transmitted diseases, female and male circumcision status, percutaneous and perinatal exposure, and poverty. This review examines the epidemiology, risk factors and transmission of HIV and HCV co-infection and draws attention to the possible emergence of an epidemic of HIV and HCV co-infection in the region.
Mboto
C I
CI
Royal Victoria Hospital, Banjul, The Gambia.
Davies
A
A
Fielder
M
M
Jewell
A P
AP
D000293:Adolescent; D000328:Adult; D017954:Africa South of the Sahara / Q000453:epidemiology; D017677:Age Distribution; D002648:Child; D003906:Developing Countries; D004196:Disease Outbreaks; D005260:Female; D005843:Geography; D015658:HIV Infections / Q000453:epidemiology* / Q000635:transmission / Q000821:virology; D015497:HIV-1; D015498:HIV-2; D006526:Hepatitis C / Q000453:epidemiology* / Q000635:transmission / Q000821:virology; D006801:Humans; D008297:Male; D015995:Prevalence; D017678:Sex Distribution; D019529:Sexuality