If it is positive, then you may have a hepatitis B infection. This test may have to be repeated to confirm whether you have a chronic infection. 2. Hepatitis B surface Antibody (HBsAb or anti-HBs) - this tests for the surface antibody that your immune system makes to fight off the virus.
Rottenstone definition, a friable stone resulting from the decomposition of a siliceous limestone, used as a powder for polishing metals. See more. Dictionary.com
These 10 animal facts will amaze you. Soapstone, also called soaprock or steatite, is a type of metamorphic rock that consists mainly of talc. It is soft and has a soapy feeling surface, and it has been used as a carving medium around the world for thousands of years.