Types Of Hepatitis C Virus
The infection spreads when blood contaminated with the virus enters the bloodstream of an uninfected person.
Types of hepatitis c virus. The virus spreads through an infected person s blood or body fluids. None is more serious than any. Sharing equipment that has been contaminated with blood from an infected person such as needles and syringes receiving a blood transfusion or organ transplant before 1992 when widespread screening virtually eliminated hepatitis c from the blood supply. 1 approximately 75 of americans with hcv have genotype 1 of the virus subtypes 1a or 1b and 20 25 have genotypes 2 or 3 with small numbers of patients infected with genotypes 4 5 or 6.
According to the centers from disease control and prevention cdc trusted source. Seven distinct hcv genotypes and more than 67 subtypes have been identified. Although all types of viral hepatitis can cause similar symptoms they are spread in different ways have different treatments and some are more serious than others. At least six distinct hcv genotypes and more than 50 subtypes have been identified.
It is usually passed through food or water that is somehow contaminated with feces. Hepatitis is most often caused by a virus. Genotypes of hcv are genetically distinct groups of the virus that have arisen during its evolution. There are several drugs that treat long term hepatitis b such as.
The most common in the u s. Hepatitis c infection is caused by the hepatitis c virus hcv. There are many forms of the hepatitis c virus or hcv. Globally hcv exists in several distinct forms known as genotypes.
The 5 types of viral hepatitis explained. The hepatitis c virus can also be transmitted from. Hepatitis a is a common cause of food poisoning. The different hcv.