infectious hepatitis वाक्य

"Having an infectious hepatitis C virus clone available will greatly facilitate studies on virus evolution, pathogenesis and host immune response, " said Dr . Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, which helped support the research.
Such cases of cirrhosis are usually due to infection caused by infectious hepatitis ( usually hepatitis B or hepatitis C, though there are other strains ), or because of degenerative fatty liver disease ( which can be especially severe in those with alcoholism ).
That explains why, for instance, hepatitis B is more easily transmitted than HIV . A milliliter of blood ( about a thousandth of a quart ) can contain upwards of 100 million infectious hepatitis B viruses, but only a few hundred to a few thousand HIV particles.