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Epidemy of pneumonia (page 2)

Spread of the disease

Pneumonia affects approximately 450 million people globally per year (7% of the population) and results in about 4 million deaths. Although pneumonia was regarded by William Osler in the 19th century as “the captain of the men of death,” the advent of antibiotic therapy and vaccines in the 20th century has seen improvements in survival.

Developing countries

Nevertheless, in developing countries, and among the very old, the very young, and the chronically ill, pneumonia remains a leading cause of death. In the terminally ill and elderly, especially those with other conditions, pneumonia is often the immediate cause of death. In such cases, particularly when it cuts short the suffering associated with lingering illness, pneumonia has often been called “the old man’s friend.”

"Epidemy of pneumonia" table of contents

  1. Epidemy of pneumonia
  2. Spread of the disease
  3. This is the last page with a gallery

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