Solved UPSC CDS/OTA Question
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Q · Health and Disease Medium · 45s
Which disease was declared eradicated worldwide by WHO in 1980?
TopicHealth and Disease
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Smallpox, caused by the Variola virus, was eradicated globally.
Final Answer: Option B - Smallpox