So i know that tropical disease have not always just tropical so what eradicated them from temperate regions?
November 9, 2009 by admin
Filed under Questions and Answers
marilyn_riggan asked:
Okay so my question does not make much sense.
But here is the question again.
How were tropical diseases eradicated from temperate regions of the world so that they could become tropical diseases, but why do they STILL tend to persist in the tropics?
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Okay so my question does not make much sense.
But here is the question again.
How were tropical diseases eradicated from temperate regions of the world so that they could become tropical diseases, but why do they STILL tend to persist in the tropics?
Content – Members-Only Content for WordPress