Pancreatitis can be an acute (short-term) or chronic (long-term) condition. The hallmark symptom of acute pancreatitis is abdominal pain. Other signs and symptoms of acute pancreatitis are: nausea and vomiting; abdominal pain that may radiate to the back; pain that worsens after eating; chills and fever; tenderness of the abdomen to touch; lethargy and weakness
Two presidents were injured in attempted assassinations, also by gunshot: Theodore Roosevelt (the 26th President) and Ronald Reagan (the 40th President). With the exception of Lyndon Johnson, every president's life since John F. Kennedy has been threatened with assassination.
There hasn't been an attempt on the life of a US president since Ronald Reagan was shot and survived in 1981. Four presidents have been killed. President Obama will travel in a specially constructed Â£300,000 limousine known as Cadillac One. An identical looking vehicle will be used as a decoy. It is known to Secret Service agents as The Beast and has bullet proof glass, armour plating and is hermetically sealed to withstand chemical weapon attacks.