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Showing posts with the label victories for medical science

VICTORIES AND FAILURES OF MEDICAL SCIENCE

VICTORIES FOR MEDICAL SCIENCE                                                      Immunization is the greatest public health success story in history. Millions of lives have already been saved, thanks to massive worldwide vaccination campaigns. A global immunization program has eliminated smallpox –the lethal disease that claimed more lives than all the wars of the 20 th century combined –and a similar campaign has almost eradicated polio. Many children are now vaccinated to protect them against common life-threatening diseases. Other diseases have been tamed by less-dramatic methods. Such waterborne infections as cholera rarely cause problems where there is adequate sanitation and a safe water supply. In ma...