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प्रश्न
Which one of the following has played an important role to decline in death rate rapidly throughout the world?
पर्याय
Big Hospitals chain
Revolution in surgery
Medical help through insurance scheme
Inoculation against epidemics communicable diseases
MCQ
उत्तर
Inoculation against epidemics communicable diseases
Explanation:
The rapid decline in death rates throughout the world has been significantly influenced by inoculation (vaccination) against epidemics and communicable diseases. Vaccination programs have effectively reduced mortality from diseases such as smallpox, polio, measles, and more recently, COVID-19, leading to improved global health and life expectancy.
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