Seroprevalence of human herpesvirus 8 among Zambian women of childbearing age without Kaposi's sarcoma (KS) and mother-child pairs with KS.

Seroprevalence of Human Herpesvirus 8 among Zambian Women of Childbearing Age without Kaposiâ•Žs Sarcoma (KS) and Mother-Child Pairs with KS

بررسی شیوع ژنوتایپ‌های ویروس هرپس انسانی هشت در سارکوم کاپوزی در ایران به‌وسیله روش مولکولار

Background: In the Mediterranean region , Kaposi's sarcoma (KS) has a high prevalence especially in patients with AIDS. Iran is located close to the Mediterranean region and the HIV prevalence is increasing in our country . In some stages, Kaposi's sarcoma is morphologically similar to other vascular tumors. Owing to the presence of human herpesvirus 8 (HHV-8) in all cases of Kaposi's sarcoma ,...

Substantial regional differences in human herpesvirus 8 seroprevalence in sub-Saharan Africa: insights on the origin of the "Kaposi's sarcoma belt".

Equatorial Africa has among the highest incidences of Kaposi's sarcoma (KS) in the world, thus earning the name "KS Belt." This was the case even before the HIV epidemic. To date, there is no clear evidence that HHV-8 seroprevalence is higher in this region but interpretation of the available literature is tempered by differences in serologic assays used across studies. We examined representati...

Whole-Genome Sequencing of Kaposi's Sarcoma-Associated Herpesvirus from Zambian Kaposi's Sarcoma Biopsy Specimens Reveals Unique Viral Diversity.

UNLABELLED Kaposi's sarcoma-associated herpesvirus (KSHV) is the etiological agent for Kaposi's sarcoma (KS). Both KSHV and KS are endemic in sub-Saharan Africa where approximately 84% of global KS cases occur. Nevertheless, whole-genome sequencing of KSHV has only been completed using isolates from Western countries-where KS is not endemic. The lack of whole-genome KSHV sequence data from the ...

Seroprevalence of Kaposi's sarcoma-associated herpesvirus in various populations in Cuba.

OBJECTIVE Little is known about the prevalence and distribution of Kaposi's sarcoma-associated herpesvirus (KSHV) infection in the Caribbean. The aim of this study was to determine rates of KSHV seropositivity in various populations in Cuba. METHODS During the years 1998 to 2002 we screened serum samples from 410 subjects in Cuba. Serologic screening for KSHV antibodies was a two-step process...