Chronic hepatitis B: Hepatitis B is chronic when the body can't get rid of the virus. Children, mostly infants, are more likely to get chronic hepatitis B than adults. People with chronic hepatitis B may have no signs for as long as 20 or 30 years.Signs may be the same as acute hepatitis B.There may also be signs of liver damage and cirrhosis such as: 1  Weakness. 2  Weight loss. 3  Small, red, spider-like blood vessels on the skin. 4  Confusion or problems thinking. 5  Loss of interest in sex. 6  Swollen stomach or ankles.he first signs may include: 1  Itching, tingling, or burning feeling in the vaginal or anal area. 2  Flu-like symptoms, including fever. 3  Swollen glands. 4  Pain in the legs, buttocks, or vaginal area. 5  A change in vaginal discharge. 6  Headache. 7  Painful or difficult urination.
Definition of fiberglass for English Language Learners. : a light and strong material that is made from thin threads of glass and that is used in making various products.
Fiberglass sheet is a composite since it is made of glass fibers imbedded in a polymer. Composite materials are said to have two phases. The reinforcing phase is the fibers, sheets, or particles that are embedded in the matrix phase. The reinforcing material and the matrix material can be metal, ceramic, or polymer.Typically, reinforcing materials are strong with low densities while the matrix is usually a ductile, or tough, material.he reinforcing phase is the fibers, sheets, or particles that are embedded in the matrix phase. The reinforcing material and the matrix material can be metal, ceramic, or polymer. Typically, reinforcing materials are strong with low densities while the matrix is usually a ductile, or tough, material.