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(AB) Like other infectious disease that have threatened the U.S., Zika is a reminder of just how connected we’re all today.
(AC) Humans may not like a warmer climate, but disease-carrying mosquitoes do.
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統計: A(5), B(10), C(3), D(0), E(2) #1811722
統計: A(5), B(10), C(3), D(0), E(2) #1811722