Human Herpesvirus 8 Infection Among Various Population Groups in Southern Israel

Infectious diseases among Ethiopian immigrants in Israel: a descriptive literature review

The mass immigration of Ethiopian Jews to Israel began in the 1980s. For most of these immigrants this was a time of sharp transition from a village life with very basic living conditions, in most cases without a regular supply of water, electricity, or healthcare services, to a modern Western urban society. The aim of this review was to search the medical literature on the characteristics of infectious diseases that are typical in Ethiopian immigrants (EI), using relevant keywords. There has been success in coping with diseases among EI, that are rare although recognized in Israel, in terms of screening and early identification. TB was common in Ethiopia over all the years of immigration to Israel. In contrast, HIV appeared in EI from 1999 when they had long stayovers in transition camps in Gondar and Addis Ababa where there was a high risk of infection with sexually transmitted diseases. There were often delays in diagnosing 'exotic' diseases that are endemic in Africa, but not well known in Israel, such as Onchocerciasis, Schistosomiasis, Strongyloidiasis, and Bartonella endocarditis, which cause severe morbidity and mortality among EI. We describe the effect on general morbidity in Israel, and how the healthcare services coped with these diseases, including obstacles, and failures and successes. In light of the ongoing immigration of African refugees to the United States and Europe, the Israeli experience can be of value to healthcare policy makers in developing strategies for the effective management by medical staff treating these immigrants.

Kaposi's sarcoma-associated herpesvirus related malignancy in India, a rare but emerging member to be considered

Kaposi's sarcoma-associated herpesvirus (KSHV) is associated with viral malignancy, related to HIV-AIDS. With a wide geographical discrimination in its occurrence, Asian countries shows low to moderate prevalence with higher occurrence in some particular areas. India is one of the largest countries in Asia, having various geographical and cultural variations where KSHV has been considered as an unthinkable entity to cause any of its associated disease. India has been reported as a low prevalent zone for KSHV malignancy till date. Also there are no reports so far, describing the occurrence pattern of this malignancy. So this review approaches towards figuring out the tendency of prevalence pattern of this malignancy and associated risk factors found to be present in Indian population. From this study it is revealed that, KSHV related malignancy is a relatively newly reported and emerging disease in India and may exist in hidden pockets throughout India in association with tuberculosis. India shows prevalence in HIV-associated Kaposi's sarcoma in regions where socially discriminated LGBT (lesbian, gay, bisexual, and transgender) groups, unprotected sexual behavior and heterosexuality are the important risk factors for sexually transmitted viral diseases. Anti-retro viral therapy is not sufficient to combat the virus and may act adversely. On a note regarding the clinical representations of Kaposi's sarcoma, oral, mucosal, pleural and abdominal involvements are observed in worst cases and these can be considered as the main manifesting criteria for this malignancy among Indians.

Proteomic maps of the cancer-associated infectious agents

The number of infectious agents associated with cancer is increasing. There is a need to develop approaches for the early detection of the infected host which might lead to tumor development. Recent advances in proteomic approaches provide that opportunity, and it is now possible to generate proteomic maps of cancer-associated infectious agents. Protein arrays, interaction maps, data archives, and biological assays are being developed to enable efficient and reliable protein identification and functional analysis. Herein, we discuss the current technologies and challenges in the field, and application of protein signatures in cancer detection and prevention.