There are several causes of lung pain. Some of the common ones include: Pleurisy is an inflammation or swelling of pleura (thin layers of tissue) that cover the chest wall and the lungs. There is normally a small space between the layer that covers the chest cavity and the lungs.
Who is most at risk of getting hepatitis B? Hepatitis B is common worldwide. In regions where hepatitis B is most common such as countries in Asia and Africa, at least one in five people may be infected with this virus. You have a high risk of contracting hepatitis B if you: have unprotected sex with an infected person;
Hepatitis A, B or C. Viral hepatitis comes in three different strands (A, B and C) which each have their own symptoms, causes and impacts on the liver. In extreme cases of hepatitis B and C, liver failure may result. These three forms of hepatitis are the most common forms of liver disease in the United States.