51.   The chain-smoking former dissident developed pneumonia shortly after the surgery and antibiotics have not helped.

52.   The virus attacks the respiratory system as well as other organs, and several of those who died had developed pneumonia.

53.   Three days later, Havel, a former chain smoker, developed pneumonia and was put on a respirator for part of each day.

54.   Three days later, the chain-smoking former dissident developed pneumonia and was put on a respirator.

55.   Three days later, he developed pneumonia and was put on a respirator.

56.   Three days later, the chain-smoking former dissident developed pneumonia and was put on respirator.

57.   Two weeks after returning to work, the president developed pneumonia in both lungs.

58.   He said that many suffered coughs, fevers and pains in joints but some could develop deadly pneumonia.

59.   A week later, he developed pneumonia a second time, with a very high fever which the doctors took eight days to combat.