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When an infectious disease spreads over a country or many countries at the same time |
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Word Structure pan-DEM-ik |
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Sentence Examples The Black Death was a pandemic. The pandemic spread quickly. Sanitation can slow a pandemic. |
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Semantic Relatives spread |
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Morphological Relatives epidemic endemic
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Textbook Explore World History Chapter 5 by Attainment |
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Deeper Dive |