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Biology, 18.11.2020 20:30 loran55667
2. Which of the following is NOT one of the ways an epidemic can start?
A. an area's food or water gets infected
B a disease becomes more virulent
C. a disease is introduced to a new population
D. a medicine no longer works to fight a disease
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2. Which of the following is NOT one of the ways an epidemic can start?
A. an area's food or water...
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