Sunday, March 25, 2007

Hepatitis C Virus

Hepatitis C is one of the seven types of hepatitis, a disease that takes on many forms and features inflammation of the liver. Although this type does not reveal many signs or symptoms, there are various treatments that can be used to cure this disease, one of which is a combination of interferon alfa injections and ribavirin capsules. But for mild hepatitis C, doctors will recommend bed rest, a healthy diet, and some medications after diagnosis.

Hepatitis C is diagnosed through a blood test to determine the severity of the disease. In the case of chronic hepatitis, the illness can be assessed through a tissue sample from the liver. Aside from this, there are many other tests for liver function that can be conducted to determine to what extent the liver is affected by the hepatitis C virus.

In 1989, investigators at Chiron, Inc., discovered the hepatitis C virus, better known as HCV. This is an enveloped, single-stranded, positive sense RNA virus of the Hepacivirus genus and Flaviviridae family. This virus binds to receptors, the CD81 and Scavenger Receptor class b1, on liver tissue when circulating in the bloodstream. Based on genetic differences, HCV is classified into six genotypes that can be transmitted by blood contact. Unlike hepatitis A and B, there is no vaccine for hepatitis C. But there are available treatments that may vary depending on the HCV genotype.

In spite of the discovery of HCV, much experimentation should still be done in order to come up with drugs to better treat this disease. Even with the development of excellent diagnostic methods, the production of specific drugs that work against HCV is yet to come. But with the advancement in science and technology, they soon will be discovered.

About the author :

By Kent Pinkerton Hepatitis C provides detailed information on Hepatitis C, Hepatitis C Symptoms, Hepatitis C Treatments, Hepatitis C Virus and more. Hepatitis C is affiliated with Herpes Cure.

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