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Hepatitis C and unsafe sex: there is some risk.


By far the biggest risk of getting hepatitis C is from injecting drugs with shared needles. It has long been known that sexual transmission is much less common, but it can occur. Now some more data are available from the Swiss HIV HIV (Human Immunodeficiency Virus), either of two closely related retroviruses that invade T-helper lymphocytes and are responsible for AIDS. There are two types of HIV: HIV-1 and HIV-2. HIV-1 is responsible for the vast majority of AIDS in the United States.  Cohort Study.

This study recently reported that among participants with a history of injection drug use, there were 7.4 new cases of hepatitis C per 100 patient year--compared to 0.23 per 100 patient years for those without the drug use. Among those who did not inject drugs, those who reported unsafe sex had 0.7 per 100 patient years, while those who did not had 0.2 cases.

In other words Adv. 1. in other words - otherwise stated; "in other words, we are broke"
put differently
, in this group being studied, injecting drugs was associated with 30 times the risk of getting hepatitis C. For those not injecting drugs, unsafe sex was associated with 3.5 times the risk.

Rauch A, Rickenbach M, Weber R and others, and the Swiss HIV Cohort Group. Unsafe Sex and Increased Incidence of Hepatitis C Virus
This page is for the virus. For the disease, see Hepatitis C.
The Hepatitis C virus (HCV) is a small (50 nm in size), enveloped, single-stranded, positive sense RNA virus in the family Flaviviridae.
 Infection among HIV-Infected Men Who Have Sex with Men Men who have sex with men (MSM) is a term used mostly in the United States to classify men who engage in sex with other men, regardless of whether they self-identify as gay, bisexual, or heterosexual. : The Swiss HIV Cohort Study. Clinical Infectious Diseases Clinical Infectious Diseases in an academic journal published by the University of Chicago Press which publishes articles on the pathogenesis, clinical investigation, medical microbiology, diagnosis, immune mechanisms, and treatment of diseases caused by infectious agents. . 2005; volume 41, pages 395-402.
COPYRIGHT 2005 John S. James
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2005, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Article Details
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Author:James, John S.
Publication:AIDS Treatment News
Article Type:Brief Article
Geographic Code:1USA
Date:Jun 24, 2005
Words:193
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