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, caused by the hepatitis A virus, is the most common type of viral hepatitis. It occurs in the UK, but is more common in countries where sanitation and sewage disposal are poor. Around 350 cases are reported each year in England, with most cases occurring in people who have travelled abroad.epatitis A, caused by the hepatitis A virus, is the most common type of viral hepatitis. It occurs in the UK, but is more common in countries where sanitation and sewage disposal are poor. Around 350 cases are reported each year in England, with most cases occurring in people who have travelled abroad.