virus hepatitis b
The hepatitis B virus attacks the liver. Hepatitis B vaccine is available for all age groups. Pin On Blood Cells Hepatitis B virus HBV infects more than 300 million people worldwide and is a common cause of liver disease. . Ad What is Hep B how it is transmitted other important facts you need to know to stay safe. Most children. At least 169 children in 12 countries have developed severe hepatitis in an unexplained outbreak that researchers believe may be linked to a virus that usually causes mild cold symptoms. Hepatitis B is a vaccine-preventable liver infection caused by the hepatitis B virus HBV. The virus can lead to serious illness liver damage and in some cases death. The hepatitis B virus contains an outer envelope and an inner core. The hepatitis B virus causes hepatitis B. Sharing drug needles or other drug materials with an infected person. It can cause both acute and chronic infection. The hepatitis B virus is ...